WATER POLLUTION CONTROL LEGISLATION-1971 COMMITTEE ON PUBLIC WORKS. NINETY-SECOND CONGRESS FIRST SESSION ON H.R. 11896, H.R. 11895 TO AMEND THE FEDERAL WATER POLLUTION CONTROL ACT 72-320 O DECEMBER 7, 8, 9, AND 10, 1971 Printed for the use of the Committee on Public Works U.S. GOVERNMENT PRINTING OFFICE WASHINGTON 1972 |