Ludlow and Pridoli (Upper Silurian) graptolites from the Arctic Islands, Canada /
Graptolites flourished from earliest Ordovician to Early Devonian, a time range of about 90 million years, and were widely distributed as marine benthic and planktonic colonial organisms around then-world.
Основен автор: | Lenz, Alfred C., 1929- |
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Автор-организация: | National Research Council Canada., National Research Council Canada. Monograph Publishing Program. |
Други автори: | Koz¿owska-Dawidziuk, Anna, 1958- |
Формат: | Електронна книга |
Език: | English |
Публикувано: |
Ottawa :
NRC Research Press,
2004.
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Предмети: | |
Онлайн достъп: |
http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&AN=120875 |
Подобни документи: |
Print version::
Ludlow and Pridoli (Upper Silurian) graptolites from the Arctic Islands, Canada. |
Резюме: |
Graptolites flourished from earliest Ordovician to Early Devonian, a time range of about 90 million years, and were widely distributed as marine benthic and planktonic colonial organisms around then-world. |
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Описание на библ. документ: |
"A publication of the National Research Council of Canada Monograph Publishing Program." "NRC No. 46842"--Title page verso. |
Физически характеристики: |
1 online resource (viii, 141 pages) : illustrations |
Библиография: |
Includes bibliographical references (pages 39-42). |
ISBN: |
0660193272 9780660193274 0660193264 9780660193267 128045220X 9781280452208 |