NALDC

A study of the value of crop rotation in relation to soil productivity

Author:

Weir, Wilbert Walter

Source:

USDA

Year:

0000

Subject:

Crop rotation, Soil productivity, crop rotation, fertilizers, yields, crop yield, crop production, soil productivity, long term experiments, research methods, land management, and soil management

Format:

68 p. : ill. ; 23 cm.

Language:

English

Publisher:

U.S. Dept. of Agriculture

Series:

Department bulletin (United States. Dept. of Agriculture) ; no. 1377

Collection:

Organic Roots Collection

Permanent URL:

http://hdl.handle.net/10113/34086