Watson, Leslie. <br/><br/>
The grass genera of the world / 
Leslie Watson and Michael J. Dall witz. 
 - Wallingford:  CAB International,   1994. 
 - 1081 p.:  ill.;   24 cm. 
<br/><br/><label>ISBN: </label>0851988024 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grasses-- Classification.<br/>Grasses-- Identification.
<br/><br/><label>Dewey Class. No.: </label>584.9