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2. The Performance of Private and Cooperative Socialist Organization: Postwar Yugoslav Agriculture;Boyd;Rev. Econ. Statist.,1987
3. The Performance of Private and Socialist Agriculture in Poland: The Effects of Policy and Organization;Boyd;J. Comp. Econom.,1988
4. Policy, Organization and the Performance of Bulgarian Agriculture: 1960–1985;Boyd;Final Report to the National Council for Soviet and East European Research, Contract #802-07,1988
5. The New Economic Mechanism in Bulgarian Agriculture;Cochrane,1986