Hitchcock, A. S <br/><br/>
Manual of the grasses of the United States 
A S Hitchcock; Agnes Chase 
 - 2nd ed 
 - Mineola, NY  Dover Publications  1971 
 - 2 v. illus., maps. 24 cm 
<br/><br/> Reprint of the 1950 ed 
<br/><br/><label>ISBN: </label>9780486227177 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grasses -- United States -- Identification<br/>Plantas Forrageiras
<br/><br/><label>Dewey Class. No.: </label>584.90973 HIT