Compiled by the U. S. Regional Soybean Industrial Products Laboratory, Urbana, Illinois, a cooperative organization participated in by the Bureaus of Agricultural Chemistry and Engineering and Plant Industry of the U. S. Department of Agriculture, and the Agricultural Experiment Stations of the North Central States of Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin.

Includes a list of manufacturers of soybean processing equipment and list of selected references (General, Technology, Description of Mills, Soybean Products, Economics and Statistics, and Growing Soybeans).