Advancement of Agriculture: Hearing Before the Committee on Agriculture, House of Representatives, Seventy-fourth Congress, First Session on H.R. 6123 to Provide for the Further Development of Cooperative Agricultural Extension Work and the More Complete Endowment and Support of Land-grant Colleges, H.R. 6981, to Provide for Research Into Basic Laws and Principles Relating to Agriculture (Superseded by H.R. 7160), Mar. 29, 1935
United States. Congress. House. Committee on Agriculture
Jan 1935 · U.S. Government Printing Office