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By: Colmenero-Robles, José Aurelio - Nava, Rafael FernándezType: ArticleIn: SIDA, contributions to botanyVolume: 20Series:Issue:Date: 2003Page Range: 1299--1309Publication Info: [Dallas W. F. Mahler, etc.] 1962-Subjects:
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By: Nava, Rafael FernándezType: ArticleIn: Acta Botánica MexicanaVolume: 2Series:Issue:Date: 1988Page Range: 11--20Publication Info: México, Instituto de Ecología, A C, 1988-Subjects: