Acquisition by Director of Geological Survey of certain collections for the United States.

Bibliographic Details

Corporate Authors:	United States. Congress. House. Committee on Mines and Mining, ProQuest (Firm)
Format:	eBook
Language:	English
Published:	Washington : [publisher not identified], 1940.
Series:	United States congressional serial set.
Subjects:	Books. Cartography. Navigation. Electronic books.
Online Access:	Connect to the full text of this electronic book