Agriculture. Agricultural extension work, hearings, 70th Congress, 1st session on S. 1285 and H. R. 9495, bills to provide for further development of agricultural extension work between agricultural colleges in the several States receiving benefits of act donating public lands to the several States and Territories which may provide colleges for benefit of agriculture and mechanic arts, and all acts supplementary thereto, and Department of Agriculture, Mar. 28 and 29, 1928.

Tools