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Soil productivity as affected by crop rotation


Author:
Weir, Wilbert Walter
Source:
Farmers' bulletin / United States Department of Agriculture ; no. 1475 1926
Year:
1926
Subject:
Soil productivity, Crop rotation, crop yield, crop rotation, cropping systems, soil productivity, soil fertility, soil quality, soil management, tillage, intercropping, legumes, cropping sequence, plant cultural practices, crop management, cover crops, grain crops, green manures, soil conservation, fertilizers, and soil
Format:
22 p. : ill. ; 23 cm.
Language:
English
Publisher:
U.S. Dept. of Agriculture
Collection:
Organic Roots Collection