Studies on American grasses
Subtitle: the North American species of Chætochloa
By: by F. Lamson-Scribner and Elmer D. Merrill.
Contributors: Merrill, Elmer Drew, 1876-1956.
Series: Bulletin / U.S. Dept. of Agriculture, Division of Agrostology -- no. 21.; Bulletin (United States. Division of Agrostology) -- no. 21.
Publisher: U.S. Dept. of Agriculture, Division of Agrostology
Published: 1900
Place of publication: Washington, D.C
Language: eng
Number of pages: 44
Subjects: Setaria -- North America.
Other titles: Studies on American grasses :; North American species of Chaetochloa.
Notes: At head of title: U.S. Dept. of Agriculture.  Division of Agrostology.  Grass and Forage Plant Investigations.

Includes index.