Environmental quality education act of 1970 : hearings before the Select Subcommittee on Education of the Committee on Education and Labor, House of Representatives, Ninety-first Congress, second session, on H.R. 14753 ..
Print Book, English, 1970
United States Government Printing Office, Washington, 1970
viii, 856 pages ; 24 cm
93415
Hearings held March 24-May 2, 1970