The Relation of Fertilizers to the Control of Cotton Root Rot in Texas Howard Vernon Jordan Published: 1934 Total Pages: 1022 Get eBook
The Use of Naphthalene Against the Japanese Beetle Walter Ernest Fleming Published: 1934 Total Pages: 28 Get eBook
Experiment Station Record United States. Office of Experiment Stations Published: 1939 Total Pages: 2162 Get eBook
Report of the Director of Information United States. Department of Agriculture. Office of Information Published: Total Pages: 144 Get eBook
Annual Reports of the Department of Agriculture ... United States. Dept. of Agriculture Published: 1923 Total Pages: 700 Get eBook
Index to Publications of the United States Department of Agriculture United States. Department of Agriculture. Division of Publications Published: 1937 Total Pages: 538 Get eBook
Index to Publications of the United States Department of Agriculture 1931-1935 United States. Department of Agriculture. Division of Publications Published: 1938 Total Pages: 532 Get eBook
