Fertilizers in Indian agriculture past, present & future (1950 - 2000)
Tandon, H.L.S.
Fertilizers in Indian agriculture past, present & future (1950 - 2000) edited by H.L.S. Tondon and Pratap Narayan - New Delhi Fertiliser Development and Consultation Organization 1990 - v, 160 p.; 24cm.
9788185116112
631.81 T154F
Fertilizers in Indian agriculture past, present & future (1950 - 2000) edited by H.L.S. Tondon and Pratap Narayan - New Delhi Fertiliser Development and Consultation Organization 1990 - v, 160 p.; 24cm.
9788185116112
631.81 T154F