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1by Barker, R. (ed.) 176935, New York State Coll. of Agriculture and Life Sciences, Ithaca (USA). Program in International Agriculture eng, Cornell University Workshop on Agricultural and Rural Development in China Today: Implications for the 1980s eng 6-8 Apr 1981 (Ithaca) (USA), Rose, B. (ed.)
Published AugTexto bibliotecaFAO IT