Abstracts of patents granted June 1943-December 1948, Northern Regional Research Laboratory, Peoria, Illinois
Series: AIC -- 230.; AIC -- 230.
Publisher: Bureau of Agricultural and Industrial Chemistry, Agricultural Research Administration, U.S. Dept. of Agriculture]
Published: 1949
Place of publication: [Peoria, Ill
Language: eng
Subjects: Agriculture; Patents
Notes: "3-16-49."

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