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| López González, Mauricio, Méndez Restrepo, Carlos and Montoya Llano, Lina PRODUCTIVITY IN TRADITIONALLY DEVELOPED CROPS: THE BLACKBERRIES CASE IN THE MUNICIPALITY OF ENVIGADO, ANTIOQUIA-COLOMBIA. Rev. Fac. Nac. Agron. Medellín, Dec 2009, vol.62, no.2, p.5145-5156. ISSN 0304-2847
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