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By: Walker, Philip.Edition:Publication info: 1890Volume: 1890Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: animal production Sericulture SilkwormsBHL Collections:
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By: Riley, Charles V. (Charles Valentine),Edition:Publication info: Washington, 1879Volume: no. 11Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects: animal production nonfood animal products Sericulture SilkwormsBHL Collections:
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By: Flores Guido, José Salvador - Bautista, FranciscoType: ArticleIn: Revista mexicana de biodiversidadVolume:Series:Issue:Date: 2012-06-01Page Range:Publication Info:Subjects: animal production edible plants forage trees Legumes Maya culture tropical karst