De Melo, Marth H. Agricultural policies and development : A socio economic investigation applied to Sri Lanka by Martha H. De Melo - Washington, D.C. IBRD 1979 - 217-34p. - World Bank Reprint Series, 191 . Reprint from, Journal of Policy Modeling, 1:2, May 1979 Subjects--Topical Terms: Agricultural Policy - Sri Lanka Dewey Class. No.: T In8/191