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2Data needs for food policy in developing countries: new directions for household surveys Data needs for food policy in developing countries: new directions for household surveysby Von Braun, J. (ed.) 175884, International Food Policy Research Inst., Washington, DC (USA) eng, Puetz, D. (ed.)
Published 1993Texto bibliotecaFAO IT -
3Agricultural commercialization, economic development, and nutrition Agricultural commercialization, economic development, and nutritionby Von Braun, J. (ed.) 175884, International Food Policy Research Inst., Washington, DC (USA). Food Consumption and Nutrition Div. eng, Kennedy, E. (ed.)
Published 1994Texto bibliotecaFAO IT