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1Fertilizer producer pricing in developing countries; issues and approaches Fertilizer producer pricing in developing countries; issues and approachesby Segura, E.L. (ed.), IBRD, Washington, DC (USA). Industry Dept. eng, International Seminar on Fertilizer Pricing Policies eng Mar 1984 Washington, DC (USA), Shetty, Y.T. (ed.), Nishimizu, M. (ed.)
Published 1986Texto bibliotecaFAO IT