Thesis (Ph. D.)--University of Wisconsin--Madison, 1934. / Typescript. Vita. With this is bound: Divergent influence of degree of base saturation of soils on the availability of native, soluble, and rock phosphates / R.L. Cook. Reprinted from Journal of the American Society of Agronomy, vol. 27, no. 4 (Apr. 1935), p. 297-311. Includes bibliographical references (leaves 30-31).
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/630096906 |
| Date | January 1934 |
| Creators | Cook, Ray Lewis. |
| Source Sets | OCLC |
| Language | English |
| Detected Language | English |
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