agricultural classification of soils
By: [Wm. P. Brooks]
Contributors: Brooks, William P. 1851-1938.
Series: Circular / Ohio Agricultural Experiment Station -- no. 39; Circular (Ohio Agricultural Experiment Station) -- no. 39
Publisher: Ohio Agricultural Experiment Station
Published: 1909
Place of publication: Wooster, Ohio
Language: eng
Number of pages: 80
Subjects: Soils -- Ohio -- Classification
Notes: Reprint. Originally published: March 30, 1905

"This circular is a reprint, slightly abridged, of several       chapters from 'Soils and How to treat them,' written by Prof. Wm. P. Brooks.    Ph. D."