TY - BOOK ED - Water Resources Council U.S. TI - The Nation's water resources: the first national assessment AV - HD1694 .A58 1968 U1 - 333.9/1 PY - 1968/// CY - Washington PB - [For sale by the Supt. of Docs., U.S. Govt. Print. Off.] KW - Water resources development KW - United States KW - Local KW - Water supply ER -