Helechos
Series: Flora de Venezuela -- v.1; Flora de Venezuela -- v. 1
Publisher: Talleres Graficos Universitarios]
Place of publication: [Merida
Language: eng
Number of pages: 1033
Subjects: Botany -- Venezuela; Pteridophyta
Notes: At head of title: Instituto Botanico, Direccion de Recursos Naturales Renovables del Ministerio de Agricultura y Cria