Soil-plant relationships
Jeffrey, David W.
Soil-plant relationships an ecological approach - London Croom Helm 1987 - vii, 295p.
0709914598
Soil --IndiaLand Development
581.5 / JEF-S
Soil-plant relationships an ecological approach - London Croom Helm 1987 - vii, 295p.
0709914598
Soil --IndiaLand Development
581.5 / JEF-S