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1. Quality controls of traded commodities and services in developing countries /   Publication: Washington, D.C. : World Bank, 1988 . 215 p. Date:1988 Availability: Copies available: Turkeyen Campus Social Sciences [HD 3616 D443 R68] (1), Actions: Add to cart
2. Seed planning and policy for agricultural production :   Publication: London ; Belhaven Press, 1989 . xiii, 182 p. : Date:1989 Availability: Copies available: Turkeyen Campus Social Sciences [HD9019 S43 K44 1989] (1), Actions: Add to cart