Economic fruit-bearing plants of Ecuador,
by Wilson Popenoe.
- Washington, Govt. Print. Off., 1924.
- v, 101-134, vii-ix, [1] p. pl. 34-49 on 8 l. 25 cm.
- Smithsonian Institution. U.S. National Museum. Contributions from the U.S. National Herbarium. v. 24, pt. 5 .
Bulletin of the United States National Museum. Issued May 28. 1924.