James L. Roberts papers
James L. Roberts papers
The collection consists of one folder which contains articles by James L. Roberts.
- Access Information
-
Collection is open for research.
- Dates
- Creation: 1942 - 1943
- Extent
- 0.025 Cubic Feet (One folder)
- Related Names
- Purdue University. Faculty
- Purdue University. School of Agriculture
- Language of Materials
- English
Articles, 1942-1943
Interrelationships of Legumes and Grasses Grown in Association, Roberts, James L.; Olson, Frank R. Reprinted from Journal of the American Society of Agronomy, vol. 34, no. 8, August, 1942, pp. 695-701.
The Influence of Fertilizers and Season on Nonsymbiotic Nitrogen Fixation in Brookston and Bedford Silt Loams, Roberts, James L.; Olson, Frank R. Reprinted from Journal of the American Society of Agronomy, vol. 34, no. 7, July 1942, pp. 624-627.
The Relative Efficiency of Strains of Rhizobium Trifolii as Influenced by Soil Fertility, Roberts, James L.; Olson, Frank R. Reprinted from Science, vol. 95, no. 2468, April 17, 1942, pp. 413-414.
Influence of Potassium Chloride on Nitrification in Bedford Silt Loam, Hahn, Barton E.; Olson, Frank R.; Roberts, James L. Reprinted from Soil Science, vol. 54, no. 2, August, 1942, pp. 113-121.
- Dates
- Creation: 1942-1943
Citation
Cite Item
MSF 325, James L. Roberts papers, Purdue University Archives and Special Collections, Purdue University Libraries.
Cite Item Description
MSF 325, James L. Roberts papers, Purdue University Archives and Special Collections, Purdue University Libraries. https://archives.lib.purdue.edu/repositories/2/resources/659 Accessed January 21, 2025.