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  1. By: Pérez-García, Blanca - Riba, Ramón
    Publication info: St. Louis, Mo, Missouri Botanical Garden Press, c1998
    Holding Institution: Missouri Botanical Garden, Peter H. Raven Library
    BHL Collections: Publicaciones en Español
  1. By: Pérez Farrera, Miguel Ángel. - Riba, Ramón - López-Molina, María E
    Type: Article
    In: SIDA, contributions to botany
    Volume: 20
    Date: 2003
    Page Range: 1311--1315
    Publication Info: [Dallas, W. F. Mahler, etc.], 1962-
  2. By: Yatskievych, George Alfred - Pérez-García, Blanca - Riba, Ramón
    Type: Article
    In: American fern journal
    Volume: 90
    Date: 2000
    Page Range: 49--50
    Publication Info: [Washington, etc.] American Fern Society
  3. By: Mendoza, Aniceto - Pérez-García, Blanca - Riba, Ramón
    Type: Article
    In: American fern journal
    Volume: 92
    Date: 2002
    Page Range: 229--238
    Publication Info: [Washington, etc.] American Fern Society
  4. By: Pérez-García, Blanca - Mendoza, Aniceto - Riba, Ramón - Gómez P., Luis D.,
    Type: Article
    In: American fern journal
    Volume: 91
    Date: 2001
    Page Range: 214--226
    Publication Info: [Washington, etc.] American Fern Society
  5. By: Riba, Ramón - Torres, S.
    Type: Article
    In: American fern journal
    Volume: 83
    Date: 1993
    Page Range: 39--39
    Publication Info: [Washington, etc.] American Fern Society
  6. By: Lellinger, David B. - Moran, R C - Riba, Ramón
    Type: Article
    In: American fern journal
    Volume: 87
    Date: 1997
    Page Range: 30--31
    Publication Info: [Washington, etc.] American Fern Society
  7. By: Riba, Ramón - Pérez-García, Blanca
    Type: Article
    In: American fern journal
    Volume: 66
    Date: 1976
    Page Range: 25--25
    Publication Info: [Washington, etc.] American Fern Society
  8. By: Pérez Farrera, Miguel Ángel. - Pérez-García, Blanca - Riba, Ramón - López-Molina, María E
    Type: Article
    In: American fern journal
    Volume: 93
    Date: 2003
    Page Range: 152--153
    Publication Info: [Washington, etc.] American Fern Society
  9. By: Riba, Ramón - Pérez Farrera, Miguel Ángel.
    Type: Article
    In: American fern journal
    Volume: 90
    Date: 2000
    Page Range: 104--105
    Publication Info: [Washington, etc.] American Fern Society
  10. By: Riba, Ramón - Pacheco, Leticia - Martínez Salas, Esteban
    Type: Article
    In: American fern journal
    Volume: 77
    Date: 1987
    Page Range: 69--71
    Publication Info: [Washington, etc.] American Fern Society
  11. By: Riba, Ramón
    Type: Article
    In: American fern journal
    Volume: 79
    Date: 1989
    Page Range: 122--124
    Publication Info: [Washington, etc.] American Fern Society