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1by Paull, R.E. (ed.), CAB International, Wallingford (United Kingdom) eng, Duarte, O. (ed.)
Published 2010Texto bibliotecaFAO IT -
2by 163783 Duarte, O., 175019 CAB International, Wallingford (United Kingdom) eng, 163782 Paull, R.E.
Published 2015Texto bibliotecaFAO IT -
3by Duarte, O. 163783, FAO, Rome (Italy) spa, Simposio Latinoamericano sobre Investigacion y Extension en Sistemas Agropecuarios spa 3-5 Mar 1993 Quito (Ecuador), Castaneda, H. 1423211764444, Calle, L. 1423211764443, Fundacion para el Desarrollo Agropecuario, Quito (Ecuador) spa
Published 1995Texto bibliotecaFAO IT