Agriculture. Cooperative agricultural extension work, hearing, 69th Congress, 2d session, on S. 5263, 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, approved July 2, 1862, and all acts supplementary thereto, and Department of Agriculture, Feb. 16, 1927.

Tools