A Revision of the genus Geranium in Mexico and Central America
By: H. Emery Moore, Jr
Series: Contributions from the Gray Herbarium of Harvard University -- no. 146; Contributions from the Gray Herbarium of Harvard University -- 146
Publisher: Harvard University Press].
Published: 1943
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 108
Subjects: Geraniums; Botany
Notes: Includes index.

Based on the author's thesis, Harvard University, 1942.