Phosphorus Fixation in Indian Soils
KANWAR J S
Phosphorus Fixation in Indian Soils - NEW DELHI INDIAN COUNCIL OF AGRICULTURAL RESEARCH 1971
GENERAL
SOILS --PHOSPHORUS CONTENT --INDIA
J:1.44 / KAN
Phosphorus Fixation in Indian Soils - NEW DELHI INDIAN COUNCIL OF AGRICULTURAL RESEARCH 1971
GENERAL
SOILS --PHOSPHORUS CONTENT --INDIA
J:1.44 / KAN