Cheng, Thomas C. <br/><br/>
Symbiosis :  organisms living together / 
[by] Thomas C. Cheng 
 - New Delhi :  Wiley Eastern,  [1970] 
 - 250 p. :  ill., maps. ;  20 cm. 
 - Pegasus topics in biological science .
<br/><br/> "A Biological sciences curriculum study book" 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0852261152 :  Rs. 12.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Symbiosis
<br/><br/><label>Dewey Class. No.: </label>574.55