Nitrogen and phosphorus food production, waste and the environment
Nitrogen and phosphorus food production, waste and the environment
- USA: Ann Arbor Science Publishers, Inc., 1975
- xi, 372p.
0-250-40111-8
Agriculture
Environment Phosporus
63:661.5+661.63 / L5
0-250-40111-8
Agriculture
Environment Phosporus
63:661.5+661.63 / L5