Illustrations of Canadian fossils : Cretaceous foraminifera from Saskatchewan and Manitoba
B. R. North and W. G. E. Caldwell
Bok Engelsk 1975 B.R. North
Utgitt | Ottawa : Dept. of Energy, Mines and Resources , 1975
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Omfang | 35 s. : ill.
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Opplysninger | Abstract also in French.
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Emner |