Water resources activities in the United States ...
Print Book, English, 1959-1960
U.S. Govt. Print. Off., Washington, 1959-1960
2 volumes : illustrations, maps, charts ; 29 cm
238643585
v. 1. Committee prints nos. 1-16
v. 2. Committee prints nos. 17-32; Index
At head of title: 86th Congress, 1st [2d] session, committee print, no. [1-32]
"Printed for the use of the Select. Committee on National Water Resources."
Includes index