Phosphorus fixation in Indian soils
Kanwar, J. S.
Phosphorus fixation in Indian soils - New Delhi Indian Council of Agricultural Research 1971 - 51p.
Phosphorus
631.41(540) / KAN-P
Phosphorus fixation in Indian soils - New Delhi Indian Council of Agricultural Research 1971 - 51p.
Phosphorus
631.41(540) / KAN-P