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By: Smith, C. Earle (Claude Earle),Edition:Publication info: [Chicago], Chicago Natural History Museum, 1965Volume: v.31:no.3 (1965)Series:Holding Institution: University Library, University of Illinois Urbana ChampaignSubjects: Agriculture Mexico Tehuacán River ValleyBHL Collections:
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By: Smith, C. Earle (Claude Earle),Edition:Publication info: Chicago, Ill, Chicago Natural History Museum, 1965Volume: v.31:no.4 (1965)Series:Holding Institution: University Library, University of Illinois Urbana ChampaignSubjects: Botany Mexico Tehuacán River ValleyBHL Collections: