Mechanical analyses data.
APA Citation
United States. Bureau of Plant Industry, S. (1951). Mechanical analyses data. [Washington]: Division of Soil Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, U.S. Dept. of Agriculture.
MLA Citation
United States. Bureau of Plant Industry, Soils, and Agricultural Engineering. Mechanical Analyses Data. [Washington]: Division of Soil Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, U.S. Dept. of Agriculture, 1951.
Warning: These citations may not always be complete (especially for serials).