Indian Journal of Soil Conservation. v.22, 1994
Dadhwal, K.S., ed.
Indian Journal of Soil Conservation. v.22, 1994 edited by K.S.Dadhwal - Dehradun Indian Association of Soil &Water Conservationists 1994 - v.22 varies p.; 24cm.
09703349
Indian Journal of Soil Conservation. v.22, 1994 edited by K.S.Dadhwal - Dehradun Indian Association of Soil &Water Conservationists 1994 - v.22 varies p.; 24cm.
09703349