Skerman, P. J. <br/><br/>
Tropical grasses / 
by P. J. Skerman and F. Riveros. 
 - Rome :  Food and Agriculture Organization of the United Nations,  1990. 
 - xxi, 832 p. :  ill. 
 - FAO plant production and protection series ;  no. 23 .
<br/><br/><label>ISBN: </label>9251011281 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grasses--Identification.--Tropics<br/>Savannas.