Bradleya PDF Download

Author:
Publisher:
ISBN:
Category : Cactus
Languages : en
Pages : 978

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Author: Charles R. Gunn
Publisher:
ISBN:
Category : Angiosperms
Languages : en
Pages : 520

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Author: B. M. Funnell
Publisher: Cambridge University Press
ISBN: 0521076420
Category : Science
Languages : en
Pages : 842

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Book Description
This 1971 volume presents the proceedings of a Symposium of Micropalaeontology of Marine Bottom Sediments held in Cambridge, England, in September 1967. The collection and paleontological interpretations of deep-sea sediments had only been carried out intensively for the twenty years preceding the book's publication, and it provides a summary of the state of knowledge in this field as it stood. Beginning with a consideration of the organisms in relation to the water in which they live, successive chapters deal with the descent of the skeletons to the sea floor, their entombment in the sediments and their interpretation to elucidate the history of the oceans. It is written by many of the specialists responsible for the development of this field and includes numerous Russian contributions. This book became the definitive compendium for students and workers in oceanography and palaeontology, and is still a useful resource today.

Author: Caroline Bray
Publisher:
ISBN:
Category :
Languages : en
Pages : 178

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Author: Alan Axelrod
Publisher: Macmillan
ISBN: 0230600182
Category : Biography & Autobiography
Languages : en
Pages : 215

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Book Description
Examines the life, strategy, and legacy of General Omar Bradley, who commanded the U.S. 12th Army Group in Europe during World War II, describing his involvement in the D-Day landings in 1944 and his influence in future military victories in Europe.

Author: Bradley Allen Fiske
Publisher:
ISBN:
Category : Philippine American War, 1899-1902
Languages : en
Pages : 292

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Author:
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 622

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Book Description
Appendix 3, 1890 contains Index to Kew reports, covering 1862-82.

Author: A. Michael Powell
Publisher: Texas Tech University Press
ISBN: 9780896725317
Category : Nature
Languages : en
Pages : 604

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Book Description
A Southwest Book of the Year * 2005 Southwest Book Award "[A] monumental study." --Review of Texas Books "A reliable and handy general reference for those with an interest in cacti inside and outside this region. Recommended." --Choice "These authors have . . . provided the world with the much needed scientific clarification on this family of succulent plants that humans have loved and hated for thousands of years." --Sida "Information: Wow! . . . For both lay readers and for researchers looking for lots of data about the cacti of this rich flora, this book offers fascinating details presented in a very readable fashion." --Cactus and Succulents Journal "This will be the standard reference for decades to come."--Southwest Books of the Year Of the 132 species and varieties of cacti in Texas, about 104 of them occur in the fifteen counties of the Trans-Pecos region. This volume includes full descriptions of those many genera, species, and varieties of cacti, with sixty-four maps showing the distribution of each species in the region. The descriptions follow the latest findings of cactus researchers worldwide and include scientific names; common names; identifying characters based on vegetative habit, flowers, fruit, and seeds; identification of flowerless specimens; and phenology and biosystematics. The introduction--full of details about the biology and morphology of the family Cactaceae, the uses of cacti, and the horticulture and conservation of cacti--is an important reference for general readers. More than three hundred beautiful full-color photographs of the cacti in flower and in fruit, all cross-referenced to their description in the text, highlight the book. A glossary of cactus terms, an exhaustive list of literature, and a thorough index complete the book.

Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 100

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Author: N. Ikeya
Publisher: Elsevier
ISBN: 0080868525
Category : Science
Languages : en
Pages : 1373

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Book Description
There are many competitive works on the market concerning evolutionary biology, but this volume is quite distinctive in its idiographic aspect focusing on Ostracoda viewed from a wide range of disciplines, ages and environments. The book deals with various lines of idiographic biology and palaeontology of Ostracoda and nomothetic trials focusing strongly on evolutionary biology. Particular themes are morphology, biology, evolution, speciation, ecology, palaeoecology, deep sea fauna, biogeography, palaeobiogeography, biostratigraphy and exploration, all concerning Ostracoda.The last decade has witnessed a spectacular renewal of interest in the study of Otracoda, particularly in the evolutionary biology of Ostracoda, including speciation. Ostracoda are unique, ranging in age from the Cambrian period to modern times with carapaces ready to be preserved as fossils, providing various lines of invaluable evidence regarding evolutionary processes.More than 120 participants from 20 countries assembled at the Ninth International Symposium on Ostracoda and this book is a collection of all the papers presented at the Symposium, plus selected papers submitted by non-attending members. It presents an outstanding record of much pioneering research and will be of interest to specalists in Ostracoda as well as all earth and life scientists concerned with evolution. Its value is further enhanced by easy-to-use indexes of authors, localities and taxa.