The National Union Catalog, Pre-1956 Imprints
Author: Library of Congress
Publisher:
Published: 1978
Total Pages: 712
ISBN-13:
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Author: Library of Congress
Publisher:
Published: 1978
Total Pages: 712
ISBN-13:
DOWNLOAD EBOOKAuthor: Ohio. Division of Geological Survey
Publisher:
Published: 1906
Total Pages: 344
ISBN-13:
DOWNLOAD EBOOKAuthor: Columbia University
Publisher:
Published: 1969
Total Pages: 396
ISBN-13:
DOWNLOAD EBOOKAuthor: Geological Survey (U.S.)
Publisher:
Published: 1990
Total Pages: 252
ISBN-13:
DOWNLOAD EBOOKAuthor: William Clinton Alden
Publisher:
Published: 1932
Total Pages: 214
ISBN-13:
DOWNLOAD EBOOKAuthor: California. Division of Mines and Geology
Publisher:
Published: 1919
Total Pages: 1074
ISBN-13:
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Publisher:
Published: 1909
Total Pages: 848
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1908
Total Pages: 832
ISBN-13:
DOWNLOAD EBOOKAuthor: William Morgan
Publisher: Schiffer Publishing
Published: 2016
Total Pages: 0
ISBN-13: 9780764350313
DOWNLOAD EBOOKTexas is known worldwide as a rich resource for the intricate Cretaceous-age echinoids widely sought by professional and amateur paleontologists. With much of the scientific literature on Texas Cretaceous echinoids decades old, here is an updated and detailed guide for identifying this rich fossil fauna. After a brief description of the climatic events that led to the formation of these marine deposits, readers are introduced to the terminology needed to understand the morphology and biology of echinoids. More than 350 high-quality color photographs and detailed descriptions provide a visual guide to identifying, usually to the species level, most of the Cretaceous echinoids found in Texas. The information will be of interest to nature lovers, new and advanced collectors, and students of invertebrate paleontology looking for in-depth, updated insights into the morphology, classification, and identification of these striking fossils.
Author:
Publisher:
Published: 1928
Total Pages: 434
ISBN-13:
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