Middle Jurassic (Bathonian) ammonites from southern Alaska: studies of Bathonian ammonites from southern Alaska provide correlations with the arctic region in general, with the Pacific coast and western interior regions of North America and with the early Bathonian of some other parts of the world
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Bibliographic Details
Main Author: Imlay, Ralph Willard (Author)
Format: Book
Language:English
Published: Washington United States Government Printing Office 1980
Series:United States Geological Survey: Geological Survey professional paper 1091
Physical Description:IV, 42 Seiten, 12 Tafeln Illustrationen, Karten

There is no print copy available.

Interlibrary loan Place Request Caution: Not in THWS collection!