Grasses of the Southwest.
Subtitle: Plates and descriptions of the grasses of the desert region of western Texas, New Mexico, Arizona, and southern California.
By: By Dr. Geo. Vasey ...
Series: U. S. Dept. of agriculture. Division of botany. Bulletin no. 12
Publisher: Govt. print. off.
Published: 1890
Place of publication: Washington
Subjects: Grasses -- Pacific states; Grasses and forage plants -- Southwestern states; Forage -- Pacific states