Directory of Activities of the Bureau of Plant Industry, Soils, and Agricultural Engineering 1952.
APA Citation
United States. Bureau of Plant Industry, S. (1952). Directory of Activities of the Bureau of Plant Industry, Soils, and Agricultural Engineering 1952. Washington, D.C.: U.S. Dept. of Agriculture.
MLA Citation
United States. Bureau of Plant Industry, Soils, and Agricultural Engineering. Directory of Activities of the Bureau of Plant Industry, Soils, And Agricultural Engineering 1952. Washington, D.C.: U.S. Dept. of Agriculture, 1952.
Warning: These citations may not always be complete (especially for serials).