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The American Geologist

The American Geologist PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 466

Book Description


The American Geologist

The American Geologist PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 466

Book Description


The Canadian Record of Science

The Canadian Record of Science PDF Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 616

Book Description


Collected papers

Collected papers PDF Author: John Bell Hatcher
Publisher:
ISBN:
Category :
Languages : en
Pages : 302

Book Description


The American Geologist

The American Geologist PDF Author: Newton Horace Winchell
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 464

Book Description
Includes section "Review of recent geological literature."

Second Bibliography and Catalogue of Fossil Vertebrata of North America

Second Bibliography and Catalogue of Fossil Vertebrata of North America PDF Author: Oliver Perry Hay
Publisher:
ISBN:
Category : Paleontology
Languages : en
Pages : 940

Book Description


William Diller Matthew, Paleontologist

William Diller Matthew, Paleontologist PDF Author: Edwin Harris Colbert
Publisher: Columbia University Press
ISBN: 9780231079648
Category : Biography & Autobiography
Languages : en
Pages : 350

Book Description
This is the only biography of William Diller Matthew (1871-1930), a paleontologist's paleontologist, and a man who occupies a major position in the history of North American paleontology. Using personal letters, archives, and accounts from those who knew Matthew, Edwin Colbert paints a compelling portrait of the scientist's work, presenting a delightful look at Matthew's family and life in New York at the turn of the century, complete with photographs of his excavations and world travels, relatives, and environs.

Late Cretaceous Vertebrates from the Western Interior

Late Cretaceous Vertebrates from the Western Interior PDF Author: Spencer G. Lucas
Publisher: New Mexico Museum of Natural History and Science
ISBN:
Category : Science
Languages : en
Pages : 427

Book Description


Science

Science PDF Author: John Michels (Journalist)
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 1064

Book Description


Non-dinosaurian Lower Vertebrates Across the Cretaceous-Tertiary Boundary in Northeastern Montana

Non-dinosaurian Lower Vertebrates Across the Cretaceous-Tertiary Boundary in Northeastern Montana PDF Author: Laurie J. Bryant
Publisher: Univ of California Press
ISBN: 9780520097353
Category : Science
Languages : en
Pages : 128

Book Description
00 This study presents current data on vertebrate survival and extinction across the Cretaceous-Tertiary boundary in Montana. Nearly all the common taxa of reptiles (except dinosaurs), amphibians, and fish survived the end of the Cretaceous Period; extinctions were concentrated among rare groups and those found in near-shore habitats. The author concludes that ocean regression and climatic deterioration may explain these selective extinction patterns better than catastrophic hypotheses. This study presents current data on vertebrate survival and extinction across the Cretaceous-Tertiary boundary in Montana. Nearly all the common taxa of reptiles (except dinosaurs), amphibians, and fish survived the end of the Cretaceous Period; extinctions were concentrated among rare groups and those found in near-shore habitats. The author concludes that ocean regression and climatic deterioration may explain these selective extinction patterns better than catastrophic hypotheses.

Fossil Record 3

Fossil Record 3 PDF Author: Robert M. Sullivan
Publisher: New Mexico Museum of Natural History and Science
ISBN:
Category : Fossils
Languages : en
Pages : 747

Book Description