1. Soybeans and Soybean Products;Langhurst,1951
2. Handbook of Soy Oil Processing and Utilization, American Soybean Association, St. Louis, MO;Mustakas,1980
3. NFPA 36, Solvent Extraction Plants,1993
4. Oilseed handling and preparation prior to solvent extraction
5. “Hot Dehulling System,” Crown Iron Works Co.,1992