Department of the Interior United States Geological Survey George Otis Smith, Director. Professional Paper 83. The middle Triassic marine invertebrate faunas of North America.

Bibliographic Details

Corporate Authors:	Geological Survey (U.S.), ProQuest (Firm)
Format:	Government Document eBook
Language:	English
Published:	Washington : [publisher not identified], 1914.
Series:	United States congressional serial set.
Subjects:	Animals. Government publications. Paleontology. Electronic books.
Online Access:	Connect to the full text of this electronic book