P.C. Modak
Associate Professor
Associate Professor and Lecturer, Department of Agricultural Statistics, Bangladesh Agricultural University, Mymensingh.
B.K. Barmon
Department of Statistics, Chittagong Govt. Veterinary College, Chittagong,
Demand, Fertilizer, Quantify
Socio-economic and Policy
Bangladesh J. Agric. Econs. XIX, I and 2 (1996): 97-103
Journal