Organic material and soil productivity
- Roma: FAO, 1977
- 119 p. ilustraciones., cuadros.
0289
Soil as a substartum for plant production. Biochemistry of soil organic matter in relation to soil productivity. Importance of soil organic matter to soil fertility. Organic materials as fertilizers in crop production. Economic of using organic materials as fertilizers.
92-5-100510-9
Suelos
Conservación de Suelos
Agricultura
630 / F6862
0289
Soil as a substartum for plant production. Biochemistry of soil organic matter in relation to soil productivity. Importance of soil organic matter to soil fertility. Organic materials as fertilizers in crop production. Economic of using organic materials as fertilizers.
92-5-100510-9
Suelos
Conservación de Suelos
Agricultura
630 / F6862