HEARING BEFORE A SUBCOMMITTEE OF THE COMMITTEE ON INTERSTATE AND FOREIGN COMMERCE HOUSE OF REPRESENTATIVES SEVENTY-FOURTH CONGRESS FIRST SESSION ON H. R. 6906, H. R. 8805, H. R. 8941 TO REGULATE FOODS, DRUGS, AND COSMETICS JULY 22, 24, 25, 29, 30, AND 31, AUGUST 6, 7, 8, 9, 10, AND 12, 1935 30598 Printed for the use of the UNITED STATES WASHINGTON: 1935 |