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Box Communal Collections 12


Contains 1 Collection or Record:

Articles, 1918-120

 File — Box: Communal Collections 12, Placement: 16, Folder: 1
Identifier: Folder 1
Scope and Contents Stephenson, R. E. (1918). The Effect of Organic Matter on Soil Reaction. Reprinted from Soil Science, vol. VI, no. 6, December 1918, pp. 413-439.

Stephenson, R. E. (1918). Soil Acidity Methods. Reprinted from Soil Science, vol. VI, no. 1, July 1918, pp. 33-52.

Stephenson, R. E. (1920). Nitrification in Acid Soils, Research Bulletin No. 58. Ames, Iowa: Agricultural Experiment Station, Iowa State College of Agriculture and Mechanic Arts.
Dates: 1918-120