00377nam a2200109Ia 4500082002500000100008900025245008800114260002700202300000600229500000500235700002700240  a338.1809542bIn39.SE  aIndia. Food and Agriculture, Ministry of-. Economics and Statistics,Directorate of-.  aStudies in economics of farm management in Uttar Pradesh;reportbcBy G. D. Agrawal  aDelhibThe auth.c1960  a   a  aAgrawal, G. D. ; auth.