The national hydrologic bench-mark network /

Bibliographic Details
Main Authors:	Cobb, Ernest D. (Author), Biesecker, James E., 1941- (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington : United States Department of the Interior, Geological Survey, 1971.
Series:	Geological Survey circular ; 460-D. Conservation networks.
Subjects:	Hydrology > United States > Information services. Watersheds > United States. Hydrology > Information services. Watersheds. United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo110190

Description
Physical Description:	1 online resource (iv, 38 pages) : illustration, map.
Bibliography:	Includes bibliographical references (page 38).