Soil and fertilizer phosphorus in crop nutrition /
Soil and fertilizer phosphorus in crop nutrition /
edited by W.H. Pierre and A.G. Norman.
- New York : Academic Press, 1953
- xvi, 492 p. ; maps.
- Agronomy ; v. 4 .
Phosphatic fertilizers.
Soils--Phosphorus content.
Phosphatic fertilizers.
Soils--Phosphorus content.