Revisions of North American grasses /

Bibliographic Details
Main Author:	Hitchcock, A. S. (Albert Spear), 1865-1935
Corporate Author:	United States National Museum
Other Authors:	Chase, Agnes, 1869-1963
Format:	Government Document Book
Language:	English
Published:	Washington : Government Printing Office, 1920.
Series:	Contributions from the United States National Herbarium ; v. 22, pt. 1. Bulletin (United States National Museum)
Subjects:	Grasses > North America. Grasses. North America. Poaceae. Ichnanthus. Lasiacis. Brachiaria. Cenchrus. Usa. Canada.

Cushing: Dykes (Does not check out)