Presented as Thesis (Ph. D.)--University of Wisconsin--Madison, 1919. / Cover title. Reprinted from Soil science, vol. VIII, no. 6 (Dec. 1919). Includes bibliographical references (p. 469-471).
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/608691966 |
| Date | January 1900 |
| Creators | Gibbs, William Merriott, |
| Publisher | [Baltimore, |
| Source Sets | OCLC |
| Language | English |
| Detected Language | English |
Page generated in 0.0016 seconds