Guide to USGS geologic and hydrologic maps
Contributors: Documents Index (Firm)
Edition: 1992 ed. / edited by Laurie Andriot.
Publisher: Documents Index
Published: 1992
Place of publication: McLean, Va
Language: eng
Number of pages: 1061
Copyright date: 1992
Subjects: Maps; Bibliography; Catalogs; Geology; Hydrology; Geological Survey (U.S.)
Other titles: USGS geologic and hydrologic maps.
Notes: Includes indexes.