Report on the G. Weidman Groff Collection
Auteur : Pennsylvania State University. Library. G. Weidman Groff Collection
Date de publication : 1961
Éditeur : Penn State-in-China Committee, Pennsylvania State University
Nombre de pages : 510
Résumé du livre
Entries include description of plant, geographical distribution, and uses for species of 17 families. Includes index of families (280) and species (p.281-381).