Published for the World bank [by] the Johns Hopkins University Pressc1992World Bank comparative study
. The Political economy of agricultural pricing policy / edited by Anne O. Krueger, Maurice Schiff, Alberto Valdés ; 4
Published for the World bank [by] the Johns Hopkins University Pressc1992World Bank comparative study
. The Political economy of agricultural pricing policy / edited by Anne O. Krueger, Maurice Schiff, Alberto Valdés ; 5