Detergent action of rosin soaps and fatty acid — Rosin soaps W. D. PohleC. F. Speh OriginalPaper Pages: 214 - 216
Estimation of saturated glycerides in shortenings and margarines C. A. CoffeyH. T. Spannuth OriginalPaper Pages: 216 - 217
The evaluation of oil meal color by the methods of photometry Egbert Freyer OriginalPaper Pages: 222 - 226
Report of uniform methods and planning committee 1939 – 1940 J. T. R. AndrewsE. B. FreyerJ. J. Vollertsen OriginalPaper Pages: 227 - 228