Patel, G.A. Estimation of pesticide demand: an evaluation of methodologies by G.A. Patel, U.K. Srivastava and K.R. Pichholiya - Delhi Oxford & IBH 1983 - 123p. Published for Indian Institute of Management, Ahmedabad Subjects--Topical Terms: Insectioides - India Dewey Class. No.: Z211x54 P272