Index Herbariorum : Part I: The Herbaria of the world - Barnett, Lisa C.; Holmgren, Noel H.; Holmgren, Patricia K.; International Association for Plant Taxonomy; New York Botanical Garden (New York : International Association for Plant Taxonomy by New York Botanical Garden, 1990)
Estado de la obra: Alfagrama.
Keywords: Directorios; Herbarios; Nomenclatura; Taxonomía; direc