An edition of When p stands for peanuts and protein (1940)

When p stands for peanuts and protein

a radio conversation between Miss Ruth Van Deman, Bureau of Home Economics, Mr. Wallace Kadderly, Office of Information and Mr. Frank Teuton, Bureau of Agricultural Chemistry and Engineering, broadcast Thursday, February 8, 1940, in the Department of Agriculture period of the National Farm and Home Hour, by the National Broadcasting Company, a network of 104 associate radio stations

By Ruth Van Deman