Hartley, M. J.
The supply response for rubber in Sri Lanka a preliminary analysis Michael J. Hartley, Marc Nerlove, R. Kyle Peters - Washington World Bank 1984 - 82 p. - World Bank staff working papers no. 657 .
Rubber industry and trade--Mathematical models--Sri Lanka
The supply response for rubber in Sri Lanka a preliminary analysis Michael J. Hartley, Marc Nerlove, R. Kyle Peters - Washington World Bank 1984 - 82 p. - World Bank staff working papers no. 657 .
Rubber industry and trade--Mathematical models--Sri Lanka