Clayton W D <br/><br/>
Revision of the genus: hyperrhenia 
Clayton W D 
 - London  Her Majesty's Stationery Office        1969 
 - 196p.  cm. 
 - Kew Bulletin additional series; 2 .
<br/><br/><label>Standard No.: </label>51373 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Gramineae<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I786, K9