The industrial utility of public water supplies in the United States, 1932 - Collins, W. D. (William Dennis), 1875-; Lamar, William L. (William Luther), 1905-; Lohr, E. W. (Edwin Wallace), 1897- (Washington : U.S. G.P.O., 1934)
At head of title: United States Department of the Interior.
Bibliographical foot-notes.
Keywords: Water-supply -- United States; Public utilities -- United States