USGS recent highlights : natural resources.

Bibliographic Details
Corporate Author:	Geological Survey (U.S.)
Format:	Government Document eBook
Language:	English
Published:	[Reston, Va] : U.S. Geological Survey, [1997]
Series:	Fact sheet (Geological Survey (U.S.)) ; FS-97-187.
Subjects:	Natural resources > United States. Geological Survey (U.S.)
Online Access:	https://purl.fdlp.gov/GPO/LPS51844

Available Online