A history of the Water resources Branch of the United States Geological Survey to June 30, 1919 /
by Robert Follansbee
- Washington, D.C. : United States Government Printing Office, 1994-
- v. : front. (port.) pl. ; 28 cm.
Library has Vol. 1
Geological Survey (U.S.). Water Resources Division
Water conservation--United States Water resources development--United States