The middle triassic marine invertebrate faunas of North America:
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Bibliographic Details
Main Author: Smith, James Perrin 1864-1931 (Author)
Format: Book
Language:English
Published: Washington Government Printing Office 1914
Series:Geological Survey professional paper / United States Geological Survey; 83
Subjects:
Physical Description:254 S. zahlr. Ill.

There is no print copy available.

Interlibrary loan Place Request Caution: Not in THWS collection!