The systematic position of the "rain tree," Pithecolobium Saman
By: E.D. Merrill ; communicated by William R. Maxon
Publisher: Washington Academy of Sciences
Published: 1916
Place of publication: Easton, Pa
Language: eng
Number of pages: 48
Subjects: Blackbead; Classification
Notes: Caption title.

"Reprinted from the Journal of the Washington Academy of Sciences, vol. VI, no. 2, January 19, 1916."