Handbook of official United States standards for quality of creamery butter.
Handbook of official United States standards for quality of creamery butter.
- Washington, U.S. Govt. print. off., 1940.
- ii, 29 p. 17 cm.
agr40000116
Butter.
SF265 / .U5 1939
agr40000116
Butter.
SF265 / .U5 1939