Title: Rivers and watersheds in America's future /
Authors: Helfman, Elizabeth S.
Date: 1965
Publisher: D. McKay Co.,
Physical description: x, 244 pages : illustrations, map ; 22 cm
Language: English
LC classification: T
Abstract: The ways in which we have used and abused our rivers and streams with emphasis on our present day water problems. Grades 6-8.
Subject headings (LCSH): Rivers--United States.; Water resources development--United States.; Watersheds--United States.