Pesticide research and controls : hearing before the Committee on Commerce, United States Senate, Eighty-eighth Congress, first session on S. 1250, a bill to provide for advance consultation with the Fish and Wildlife Service and with state wildlife agencies before the beginning of any federal program involving the use of pesticides or other chemicals designed for mass biological controls, and S. 1251, a bill to amend the Act of August 1, 1958, in order to prevent or minimize injury to fish and wildlife from the use of insecticides, herbicides, fungicides, and pesticides, June 1963

Committee Serial No. 66. Considers legislation to require advance consultation with Fish and Wildlife Service and with pertinent state wildlife agencies by Federal agencies planning use of pesticides or other biological-control chemicals