Woodell, S. R. J. <br/><br/>
Xerophytes / 
S. R. J. Woodell 
 - London :  Oxford University Press,  1973 
 - 16 p. :  ill.  ;  25 cm. 
 - Oxford biology readers .
<br/><br/>References p. 16 
<br/><br/><label>ISBN: </label>0199141347 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bees--Behavior