Cover image for Ecological systems and the water resource
Title:
Ecological systems and the water resource
Author:
Leopold, Luna B. (Luna Bergere), 1915-2006.
Publication Information:
Washington, D.C. : U.S. Dept. of the Interior, Geological Survey, 1960.
Physical Description:
pages 21-26 ; 27 cm.
Language:
English
Added Corporate Author:
Format :
Book