Economic impact of Indo-German fertiliser education project on small & marginal farmers and landless workers in west Bengal
Roy,T K
Economic impact of Indo-German fertiliser education project on small & marginal farmers and landless workers in west Bengal - New Delhi NCAER 1980 - xii,79p.
economic impact farmers fertiliser
631.81 / ROY
Economic impact of Indo-German fertiliser education project on small & marginal farmers and landless workers in west Bengal - New Delhi NCAER 1980 - xii,79p.
economic impact farmers fertiliser
631.81 / ROY