Agricultural price policies and the developing coutries /
Tolley, George S.
Agricultural price policies and the developing coutries / - London : Johns Hopskins Uty Press , 1982. - PpXII+242 23.5cms - World Bank Publications .
Agricultural price policies and the developing coutries / - London : Johns Hopskins Uty Press , 1982. - PpXII+242 23.5cms - World Bank Publications .