THE TOXIC SUBSTANCES CONTROL ACT OF 1971 AND AMENDMENT HEARINGS BEFORE THE SUBCOMMITTEE ON THE ENVIRONMENT, 11.S. Cong, HousA, OF THE COMMITTEE ON COMMERCE NINETY-SECOND CONGRESS FIRST SESSION ON S. 1478 TO AMEND THE FEDERAL HAZARDOUS SUBSTANCES ACT, AUGUST 3, 4, 5; OCTOBER 4, AND NOVEMBER 5, 1971 For sale by the Superintendent of Documents, U.S. Government Printing Office |