Department of the Interior. Albert B. Fall, Secretary. United States Geological Survey. George Otis Smith, Director. Bulletin 716 Contributions to economic geology (short papers and preliminary reports) 1920.

Bibliographic Details

Corporate Authors:	Geological Survey (U.S.), ProQuest (Firm)
Format:	Government Document eBook
Language:	English
Published:	Washington : [publisher not identified], 1921.
Series:	United States congressional serial set.
Subjects:	Geological surveys. Geology. Mines and mineral resources. Electronic books.
Online Access:	Connect to the full text of this electronic book