Has the United States enough water?
Piper, Arthur M. 1898-
Has the United States enough water? by A. M. Piper. - Washington, U.S. Govt. Print. Off., 1965. - iii, 27 p. illus., maps (3 fold. col. in pocket) 24 cm. - Geological Survey (U.S.) Water-supply paper 1797 . - Water-supply paper (Washington, D.C.) ; 1797. .
Bibliography: p. 26-27.
gs 65000342
Water-supply--United States.
TC801 / .U2 no. 1797
333.9100973
Has the United States enough water? by A. M. Piper. - Washington, U.S. Govt. Print. Off., 1965. - iii, 27 p. illus., maps (3 fold. col. in pocket) 24 cm. - Geological Survey (U.S.) Water-supply paper 1797 . - Water-supply paper (Washington, D.C.) ; 1797. .
Bibliography: p. 26-27.
gs 65000342
Water-supply--United States.
TC801 / .U2 no. 1797
333.9100973