Revision of the genus Psyllocarpus (Rubiaceae)
By: Joseph H. Kirkbride, Jr.
Series: Smithsonian contributions to botany ; v. 41; Smithsonian contributions to botany ;; no. 41.
Publisher: Smithsonian Institution Press
Published: 1979
Place of publication: Washington
Language: eng
Number of pages: 32
Subjects: Psyllocarpus.; Botany -- Amazon River Valley.; Botany -- Brazil.
Notes: Bibliography: p. 21-22.
Includes indexes.