Humphreys, L.R. <br/><br/>
Environmental Adaptation of Tropical Pasture Plants 

 - London  Macmillan Publishers Ltd.  1981 
 - Ix; 261p.  Drawings, Tables 
<br/><br/><label>ISBN: </label>0333268202 
<br/><br/><label>LC Class. No.: </label>SB202  / .T76H88