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Box Communal Collections 5


Contains 1 Collection or Record:

Potassium-Bearing Minerals as a Source of Potassium for Plant Growth, by Ernest E. DeTurk, 1919

 File — Box: Communal Collections 5, Placement: 18, Folder: 1
Identifier: MSA 92, File 1
Scope and Contents (Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Agronomy in the Graduate School of the University of Illinois.)
Dates: 1919