A Weather-resistant Fireproofing Treatment for Cotton Fabrics Martin Leatherman Published: 1938 Total Pages: 28 Get eBook
Report of the Director of Information United States. Department of Agriculture. Office of Information Published: 1938 Total Pages: 68 Get eBook
Experiment Station Record U.S. Office of Experiment Stations Published: 1939 Total Pages: 880 Get eBook
Experiment Station Record United States. Office of Experiment Stations Published: 1938 Total Pages: 880 Get eBook
List of Publications of the United States Department of Agriculture from January 1936 to December 1940, Inclusive United States. Department of Agriculture Published: 1941 Total Pages: 80 Get eBook
