New species of Pilea from the Andes
By: by Ellsworth P. Killip.
Contributors: United States National Museum.
Series: Contributions from the United States National Herbarium -- v. 26, pt. 8.; Systematic plant studies: mainly tropical American
Publisher: U.S. Govt. Print. Off.
Published: 1936
Place of publication: Washington
Language: eng
Number of pages: 394
Subjects: Urticaceae -- Andes Region.; Urticaceae -- Andes Region -- Classification.; Urticaceae -- Andes Region -- Identification.
Notes: At head of title: Smithsonian Institution. United States National Museum.

"Bulletin of the United States National Museum"--T.P. verso.

Includes bibliographical references and index.