The Role of phosphorus in agriculture : Proceedings of a symposium held 1-3 june 1976 at the National Fertilizer Development Center, Tennessee Valley Authority, Muscle Shoals, Alabama /
The Role of phosphorus in agriculture : Proceedings of a symposium held 1-3 june 1976 at the National Fertilizer Development Center, Tennessee Valley Authority, Muscle Shoals, Alabama /
Editorial Committee F.E. Khasawneh, E.C. Sample, E.J. Kamprath.
- Madison, Wisconsin U.S.A. : American Society of Agronomy, 1980.
- 910 pages : illustrations ; 24 cm.
Includes index.
0891180621
Phosphatic fertilizers--Congresses.
Plants, Effect of phosphorus on--Congresses.
Soils--Phosphorus Content--Congresses.
Phosphate industry--Congresses.
Includes index.
0891180621
Phosphatic fertilizers--Congresses.
Plants, Effect of phosphorus on--Congresses.
Soils--Phosphorus Content--Congresses.
Phosphate industry--Congresses.