Aspects of the biology of symbiosis. 
Edited by Thomas C. Cheng. 
 - Baltimore,  University Park Press  [1971] 
 - x, 327 p.  illus.  25 cm. 
<br/><br/> Proceedings of a symposium entitled The biology of symbiosis held in Boston, Dec. 28-29, 1969, under the joint auspices of the American Society of Zoologists, the American Association for the Advancement of Science, and the Society for Invertebrate Pathology. 
<br/><br/><label>ISBN: </label>0839100396 
<br/><br/><label>LCCN: </label>72148457  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Symbiosis--Congresses.
<br/><br/><label>LC Class. No.: </label>QH548  / .A86 
<br/><br/><label>Dewey Class. No.: </label>591.5