Study of Farm Management and Cost of Production of Crops
DACD
Study of Farm Management and Cost of Production of Crops - Calcutta Socio Economic & Evaluation Branch, Dept 1968 - xi + 204p.
631.0954142 S6S8
Study of Farm Management and Cost of Production of Crops - Calcutta Socio Economic & Evaluation Branch, Dept 1968 - xi + 204p.
631.0954142 S6S8