U.S. Geological Survey
Subtitle: earth science in the public service.
Contributors: Geological Survey (U.S.)
Publisher: U.S. Geological Survey, Dept. of the Interior
Published: 1987
Place of publication: [Reston, Va.?]
Language: eng
Number of pages: 28
Subjects: Geological Survey (U.S.); Earth sciences and state -- United States.
Other titles: US Geological Survey.; Earth science in the public service.
Notes: Shipping list no.: 87-678-P.