Guide to U.S. Government maps
Subtitle: geologic and hydrologic maps : updated through August 1976
By: by Laurie Andriot, Donna Andriot.
Contributors: Andriot, Laurie.; Andriot, Donna.; Geological Survey (U.S.)
Edition: Prelim. ed.
Publisher: Documents Index
Published: 1977
Place of publication: McLean, Va
Language: eng
Number of pages: 703
Subjects: Geological Survey (U.S.); Geology -- United States -- Maps -- Bibliography.; Hydrology -- United States -- Maps -- Bibliography.
Genres: Bibliography.
Notes: "Entries and annotations were taken from the cumulative volumes of Publications of the Geological Survey, 1879-1961 and 1962-1970, the annual supplements for 1971- through 1975, and the monthly lists of New publications of the Geological Survey from January 1962 through August 1976."

Includes index.