Gould, Frank W. <br/><br/>
Grasses of southwestern United States. 

 - Tucson,  University of Arizona,  1951. 
 - 343 p.  illus., maps.  23 cm. 
 - Arizona. University. Bulletin,  v. 22, no. 1. Biological science bulletin no. 7 .
 - University of Arizona.  Biological science bulletin ;  no. 7. .
<br/><br/>Bibliography: p. 333-336. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grasses--Southwest, New.
<br/><br/><label>LC Class. No.: </label>QK495.G7  / G69