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1by Svendsen, M. (International Food Policy Research Inst., Washington, DC (USA)), FAO, Rome (Italy). Land and Water Development Div. eng, Regional Workshop on Improved Irrigation System Performance for Sustainable Agriculture eng 22-26 Oct 1990 Bangkok (Thailand)
Published 1991Texto bibliotecaFAO IT -
2by Svendsen, M. (International Food Policy Research Inst., Washington, DC (USA)), FAO, Rome (Italy). Land and Water Development Div. eng, Expert Consultation on Irrigation Water Charges eng 22-26 Sep 1986 Rome (Italy), Agency for International Development, Washington, DC (USA) eng
Published 1987Texto bibliotecaFAO IT