Perry, Francis. <br/><br/>
Tropical & Subtropical plants :  how to recognize them / 
F. Perry and Hay Roy. 
 - London :  Ward Lock Ltd,  1982. 
 - 136 p. :  plates ;  20 cm. 
<br/><br/>Includes index. 
<br/><br/> Open. 
<br/><br/><label>ISBN: </label>070635964X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants.