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An appraisal of farmer variety selection in drought prone areas and its implication to breeding for drought tolerance
(Canadian Center of Science and Educationhttp://www.ccsenet.org/journal/index.php/jas/article/view/14124, 2013)
Food security and agriculture in the Western Highlands of Guatemala
(Springer, 2019)
Calidad de vida y conservación ambiental : el caso de Trujillo, Perú
(Pontificia Universidad Católica del Perú. Fondo EditorialPE, 2018)
Otimização de sistemas através de redes neurais artificiais
([s.n.], 1993)