Fertility of soils as affected by manures
- Year:
- 0000
- Subject:
- Soil fertility, Fertilizers, Manures, soil fertility, fertilizers, and animal manures
- Language:
- English
- Publisher:
- G.P.O.
- Series:
- Bulletin (United States. Bureau of Soils) ; no. 48
- Collection:
- Organic Roots Collection
- Permanent URL:
- http://handle.nal.usda.gov/10113/33578