The influence of crops upon those which follow

In Collections: Electronic Theses & Dissertations

Copyright Status: In Copyright

Material Type: Theses

Authors: Ripley, P. O.

Date: 1940

Subjects: Crop rotation
Soils

Degree Level: Doctoral

Language: English

Pages: 11, 2 pages, 141 unnumbered pages

ISBN: 9781339449630
1339449633

Permalink: https://doi.org/doi:10.25335/6mrb-6a40