History of the Mexican grass, Ixophorus unisetus
By: A.S. Hitchcock
Publisher: Washington Academy of Sciences
Published: 1919
Place of publication: Washington
Language: eng
Number of pages: 551
Subjects: Ixophorus unisetus
Notes: Caption title.

"Reprinted from the Journal of the Washington Academy of Sciences, vol. 9, no. 18, November 4, 1919."