Geological Survey water-supply paper.
Geological Survey (U.S.)
Washington : G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 
1950-1981.
Some vols. have title: U.S. Geological Survey water-supply paper; or: United States Geological Survey water-supply paper.
Bibliography of agriculture
Chemical abstracts
Coal abstracts
Engineering index annual (1968)
GeoRef
Engineering index monthly
Selected water resources abstracts
Separately cataloged in LC after no. 1976.
Water-supply
Irrigation
Water-supply paper (Washington, D.C.)
U.S. Geological Survey water-supply paper