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Shifts in linear demand and supply curves and their implications for the evaluation of welfare effects of pricing policies
Gunawardana, Pemasiri J., (1991)
Determinants of paddy sales by farmers on the official market in Sri Lanka : 1952 - 1987
Gunawardana, Pemasiri J., (1990)
Rice revolution in Sri Lanka
Abdul Hameed, N. D., (1977)
Forming Processing and Thermomechanical Treatment - Improvement of the Erichsen Values of Titanium Sheets Using Various Cereal Flour Lubricants
Yoshimura, H., (2001)