Water resources regions and subregions for the national assessment of water and related land resources /

Bibliographic Details
Corporate Author: Water Resources Council (U.S.)
Format: Book
Language:English
Published: Washington, D.C. : The Council, [1970]
Subjects:
Description
Item Description:"July 1970."
Four folded maps in pocket.
"PB 209142"
Physical Description:188 pages : 4 maps ; 28 cm.