Westcott's Plant disease handbook

Book Description

This revision retains the same general format contained in the previous editions. The chemicals and pesticides regulations have been updated; major taxonomic changes have been made in the bacteria, fungi, nematodes and viruses; the changing picture in diseases caused by viruses and/or virus-like agents have been described. New host plants have been added, and many recently reported diseases as well as previously known diseases listed now on new hosts have been included. This book should be useful to gardeners, botanical gardens, landscape architects, florists, nurserymen, seed and fungicide dealers, pesticide applicators, arborists, cooperative extension agents and specialists, plant pathologists, diagnostic laboratories and consultants. This book should also be a useful reference book for plant pathology classrooms and in some cases used as a textbook.

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Plant Disease Handbook
Cynthia Westcott
Manufacturer: D. Van Nostrand Company, Inc.
ProductGroup: Book
Binding: Unknown Binding
ASIN: B0000CKW7K

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Plant Disease Handbook
Westcott. Cynthia
Manufacturer: American Garden Guild Book Club
ProductGroup: Book
Binding: Hardcover
ASIN: B000KENR9C

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Plant Disease Handbook
Cynthia Westcott
Manufacturer: Van Nostrand Reinhold Company
ProductGroup: Book
Binding: Hardcover
ASIN: 0442093535

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Plant Diseases Handbook
Cynthia Westcott
Manufacturer: Van Nostrand Reinhold
ProductGroup: Book
Binding: Hardcover
ASIN: B000NV4BMY

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Westcott's Plant Disease Handbook

Manufacturer: Springer
ProductGroup: Book
Binding: Hardcover

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Book Description

Westcott's Plant Disease Handbook, 7th Edition, should be useful to anyone with a keen interest in gardening including but not limited to botanical gardeners, landscape architects, florists, master gardeners, nurserymen, seed and fungicide dealers, pesticide applicators, arborists, cooperative extension agents, plant pathologists and consultants.

The seventh edition uses the traditional convenient format of previous editions providing easy access to essential information quickly with special dictionary-type entries on plant hosts and on symptoms.

New and updated material includes:

Significant taxonomic changes in fungi, bacteria, viruses and nematodes

Recently discovered diseases and new hosts for previously known plant-pathogens

Changes in chemicals and pesticides and changes in regulations governing their use

Integrated pest management and biological control

This book also provides useful cross references, indexes, illustrative plates of 34 key diseases, and 40 black and white illustrations of other diseases.

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Westcotts Plant Disease Handbook 6ed
R Kenneth Horst
Manufacturer: KLUWER ACADEMIC PUBLISHERS
ProductGroup: Book
Binding: Hardcover
ASIN: B000Q1J63K

Book Description

This completely rewritten new edition begins with a historical perspective of the place of the solar system in the universe. Evidence from meteorites is used to describe how the planets were formed and the giant planets are considered in the light of the discovery of new extrasolar giants. Other chapters discuss satellites, comets, centaurs, asteroids and why Pluto is not a planet. Explanations on why Earth and Venus turned out so differently, and how Mars and Mercury are the survivors of many similar bodies, are also discussed.

Martian Genesis: The Extraterrestrial Origins of the Human Race

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Not bad but for beginners to the subject
Little connection between the title and what is delivered.
Am I supposed to believe this?
Quick, compelling, well-researched
Interesting hypothesis

Martian Genesis: The Extraterrestrial Origins of the Human Race
Herbie Brennan
Manufacturer: Dell
ProductGroup: Book
Binding: Mass Market Paperback

General | New Age | Religion & Spirituality | Subjects | Books

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ASIN: 044023557X
Release Date: 2000-04-11

Book Description

The startling Antarctic discovery...The revelations about life on Mars...Shocking new proof about who we really are!

From outer space to deep prehistory, from ancient Egypt to the planet Mars, the conclusions in Martian Genesis will astound you.

At last, science writer Herbie Brennan provides answers to the questions that have confounded scientists for years--including a startling solution to the mystery surrounding the rock face found on Mars. His carefully researched, impeccably documented conclusions may change history forever.

Find out when, where, and how the human race first came to be--millions of years earlier than previously believed! Discover the shocking archaeological evidence of Martian ancestors that has been ignored--or suppressed--in popular theories of evolution. Encounter new revelations made in photos taken from space...eye-opening evidence of hi-tech artifacts millennia old...fascinating discoveries from Antarctica, Siberia, the ocean floor...and more. Read about:

Unexplained fossils! Evidence that people actually walked with the dinosaurs...wearing shoes!
Amazing ancient technology! How the pyramids were lit...by electricity!
Lost prehistoric civilizations! How someone built a massive concrete block wall in Oklahoma...312 million years ago!
Life on Mars...when it flourished, what happened to it, what it left behind!

Customer Reviews:

Not bad but for beginners to the subject.......2004-05-16

Brennan recounts the old stories of ancient archaeology through most of this book. He sites a lot of bible quotes to reinforce his contention that we came from Mars but doesn't really give any hard evidence as to how this was possible. This book is basically a collection of other books that I have read that were more interesting. More for people who don't know too much about ancient archaeology and what to start out with the basics.

Little connection between the title and what is delivered........2001-08-27

Although this book does present some intriquing archeological anomalies, and thought-provoking speculation, it fails to even come close to delivering the goods. The author revisits ground well-trodden ('face on Mars', ancient mysteries, mythology-as-fact), but offers nothing new. It is disjointed, and seems to have been put together hastily. Sub-par.

Am I supposed to believe this?.......2001-08-07

How half of the archaeological sites mentioned in this book have anything to do with Mars is beyond me. If we came from Mars, then don't you think there'd be some kind of oral or written history about it? There's an oral history of Noah's flood, and of Jesus allegedly rising from the dead, but there's no mention of us coming to Earth from Mars. How could people forget such a momentous occasion?

The whole premise of this book is solely based on one picture. Overall this book sucks.

Quick, compelling, well-researched.......2000-12-11

Brennan's book is far from the definitive book on possible extraterrestrial intervention in our species' history. But it's surprisingly cogent, fast reading that raises important questions without insulting the reader's intelligence. Brennan's thesis isn't developed into a working hypothesis; he leaves this thorny task for others to unravel. But the material here is certainly worth the few hours it takes to read "Martian Genesis."

Interesting hypothesis.......2000-11-13

Mr. Brennan explores a vast amount of historical "anomalies" throughout his book, all of which, he believes, are clues to an ancient civilization that existed before modern history was believed to have started. According to modern consensus civilization began about 6,000 years ago in Sumer, however, Mr. Brennan challenges this idea and suggests that it was much earlier, around 35,000 or 65,000 years ago, and also that we possibly could've been transplanted from Mars. All in all the book is pretty good, plus there's pictures of the face on Mars.

Astrophysics of Life (Space Telescope Science Institute Symposium Series)

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Astrophysics of Life (Space Telescope Science Institute Symposium Series)

Manufacturer: Cambridge University Press
ProductGroup: Book
Binding: Hardcover

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Book Description

This volume, based on a meeting held at the Space Telescope Science Institute, lays the astrophysical groundwork for locating habitable places in the Universe. Written by leading scientists in the field, it covers a range of topics relevant to the search for life in the universe, including extrasolar planet searches and properties; the history of the solar system; star and planet formation; the habitability of planets and search strategies.

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Astrobiology is one of the hottest areas of current research, reflecting not only impressive advances in the understanding of the origin of life but also the discovery of over 100 extrasolar planets in recent years. This volume is based on a meeting held at the Space Telescope Science Institute, which aimed to lay the astrophysical groundwork for locating habitable places in the Universe. Written by leading scientists in the field, it covers a range of topics relevant to the search for life in the Universe, including: cosmology and its implications for the emergence of life, the habitable zone in the Milky Way Galaxy, the formation of stars and planets, the study of interstellar and interplanetary matter, searches for extrasolar planets, the synthesis of organic material in space, and spectroscopic signatures that could be used to detect life. This is an invaluable resource for both professional researchers and graduate students.

A Comparison of the Dynamical Evolution of Planetary Systems: Proceedings of the Sixth Alexander von Humboldt Colloquium on Celestial Mechanics Bad Hofgastein (Austria), 21-27 March 2004

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A Comparison of the Dynamical Evolution of Planetary Systems: Proceedings of the Sixth Alexander von Humboldt Colloquium on Celestial Mechanics Bad Hofgastein (Austria), 21-27 March 2004

Manufacturer: Springer
ProductGroup: Book
Binding: Hardcover

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ASIN: 1402042183

Book Description

The papers in this volume cover a wide range of subjects covering the most recent developments in Celestial Mechanics from the theoretical point of nonlinear dynamical systems to the application to real problems. We emphasize the papers on the formation of planetary systems, their stability and also the problem of habitable zones in extrasolar planetary systems. A special topic is the stability of Trojans in our planetary system, where more and more realistic dynamical models are used to explain their complex motions: besides the important contribution from the theoretical point of view, the results of several numerical experiments unraveled the structure of the stable zone around the librations points. This volume will be of interest to astronomers and mathematicians interested in Hamiltonian mechanics and in the dynamics of planetary systems.

Evolution of Hydrothermal Ecosystems on Earth (and Mars) - No. 202 (CIBA Foundation Symposia Series)

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Excellent overview.

Evolution of Hydrothermal Ecosystems on Earth (and Mars) - No. 202 (CIBA Foundation Symposia Series)
CIBA Foundation Symposium
Manufacturer: John Wiley & Sons
ProductGroup: Book
Binding: Hardcover

Mars | Astronomy | Science | Subjects | Books

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Book Description

Hydrothermal ecosystems can be expected to have existed on Earth since life arose. A hyperthermophilic lifestyle has been proposed for the common ancestor of life and submarine hydrothermal vents are a candidate site for the origin of life. An origin of life at high temperatures appears most probable, although an alternative hypothesis has hyperthermophiles as the only survivors of bolide impacts during the last stages of planetary accretion. Our interest in these ecosystems stems in part from research to develop strategies for the search for fossil life on Mars. This may well be our best opportunity in the near future to test whether life on Earth is a `unique experiment, or whether there is, or was, life elsewhere in the Solar System (and by extension, the Universe). In search for analogous fossil systems on Earth it is unfortunate that the palaeobiology of ancient hydrothermal ecosystems is almost completely unknown. This is because of lack of research on this topic, not absence of deposits on which to work. As a result of mineral exploration, many fossil subaqueous and subaerial spring systems are known: numerous gold and base metal deposits of all ages back to Archaean are in such `exhalative, `epithermal and `Kuroko-style systems. This book focuses attention on the history of high temperature ecosystems, bringing together biologists working on extant systems, especially from the point of view of microbiology and molecular phylogeny, with palaeobiologists working on ancient examples or who are familiar with microbial palaeobiology, geologists who know how to find such systems and who know what their tectonic, mineralogical and geochemical characteristics are, and planetary geologists who have a chance of finding such systems elsewhere.

Customer Reviews:

Excellent overview........2001-05-01

Explains the importance of hydrothermal systems with respect to the origins of life, and then explores the possibility of similar systems being present on Mars, as well as practical issues about detecting them.

Review-type papers on relevant topics are written by leading scientists in the field, including: hydrothermal systems as sites for emerging life (E.L. Shock), water on Mars (M. Carr), and evidence for hydrothermal systems on Mars (J. Farmer).

The papers were presented as part of a conference, and the book also includes transcripts of discussions between the authors/attendees. There are short question-and-answer sections following each paper, as well as several longer discussion sessions on specific topics. I found that to be a unique approach, and very interesting.

Book Description

The Earth's evolution is a part of the evolution of the Solar System and of matter itself. Abundances of chemical elements can be explained only by going back to the formation of planets and earlier, to the nucleosynthesis processes. Comparisons with other planets, at different stages of development are necessary in the study of the formation and growth of the Earth's core. The same can be said of the global mobility of the outer layers of the Earth - the lithosphere. Consequently, the Earth's evolution can not be treated separately, but should be described within a broader framework.

Customer Reviews:

A trip to Mars.......2000-04-04

Well, honestly I am not interested in astronomy before I bought the book. However I gained many things from the book after reading it! The book provides me a lot of Mars information, such as the rivers, weather system and features on Mars. It also gives us details of some basic astronomic theories, like Hubble Constant. However it is not just an informative book, it contains emotion and humor too. Therefore I highly recommend this book to you and hope that you are prepared to go to Mars now~~~~~~~~~~~~~~

The Origin and Evolution of the Solar System (HBK) (Graduate Series in Astronomy)

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The Origin and Evolution of the Solar System (HBK) (Graduate Series in Astronomy)
Michael M. Woolfson
Manufacturer: Taylor & Francis
ProductGroup: Book
Binding: Hardcover

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Book Description

The origin of the solar system has been a matter of speculation for many centuries, and since the time of Newton it has been possible to apply scientific principles to the problem. A succession of theories, starting with that of Pierre Laplace in 1796, has gained general acceptance, only to fall from favor due to its contradiction in some basic scientific principle or new heavenly observation. Modern observations by spacecraft of the solar system, the stars, and extra-solar planetary systems continuously provide new information that may be helpful in finding a plausible theory as well as present new constraints for any such theory to satisfy. The Origin and Evolution of the Solar System begins by describing historical (pre-1950) theories and illustrating why they became unacceptable. The main part of the book critically examines five extant theories, including the current paradigm, the solar nebula theory, to determine how well they fit with accepted scientific principles and observations. This analysis shows that the solar nebula theory satisfies the principles and observational constraints no better than its predecessors. The capture theory put forward by the author fares better and also indicates an initial scenario leading to a causal series of events that explain all the major features of the solar system.

Planetary Systems and the Origins of Life (Cambridge Astrobiology)

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Planetary Systems and the Origins of Life (Cambridge Astrobiology)

Manufacturer: Cambridge University Press
ProductGroup: Book
Binding: Hardcover

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Book Description

Several major breakthroughs in the last decade have helped contribute to the emerging field of astrobiology. Focusing on these developments, this fascinating book explores some of the most important problems in this field. It examines how planetary systems formed, and how water and the biomolecules necessary for life were produced. It then focuses on how life may have originated and evolved on Earth. Building on these two themes, the final section takes the reader on a search for life elsewhere in the Solar System. It presents the latest results of missions to Mars and Titan, and explores the possibilities of life in the ice-covered ocean of Europa. This interdisciplinary book is an enjoyable overview of this exciting field for students and researchers in astrophysics, planetary science, geosciences, biochemistry, and evolutionary biology. Colour versions of some of the figures are available at www.cambridge.org/9780521875486.

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