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- Author:
- Weir, Wilbert Walter , 1882-
- Subject:
- Crop rotation , Soil productivity , crop rotation , fertilizers , yields , crop yield , crop production , soil productivity , long term experiments , research methods , land management , soil management
- Physical description:
- 68 p. : ill. ; 23 cm.
- Additional Author(s):
- Weir, Wilbert Walter , 1882-
- Collection:
- Organic Roots Collection
- Author:
- Weir, Wilbert Walter, 1882 , USDA
- Subject:
- crop rotation , fertilizers , yields , crop yield , crop production , soil productivity , long term experiments , research methods , land management , soil management , Crop rotation. , Soil productivity.
- Physical description:
- 68 p.
- Collection:
- Organic Roots Collection
- Series:
- Bulletin of the U.S. Department of Agriculture.
- Part Of:
- Bulletin of the U.S. Department of Agriculture.
- Author:
- Beattie, W. R. (William Renwick) , b. 1870
- Subject:
- Peanuts , climatic factors , soil suitability , site preparation , agricultural machinery and equipment , fertilizers , planting seed , planting , plant cultural practices , harvesting , crop production , processing technology , cleaning , cultivars , varieties
- Physical description:
- 40 p. : ill., 1 map ; 23 cm.
- Additional Author(s):
- Beattie, W. R. (William Renwick) , b. 1870
- Collection:
- Organic Roots Collection
- Series:
- Farmers' bulletin
