Biology and systematics of colonial organisms  proceedings of an international symposium held at the University of Durham 
edited by G. Larwood and B. R. Rosen 
 - London  New York  Published for the Systematics Association by Academic Press  1979 
 - xxxv, 589 p.  ill.  24 cm 
 - Special volume - Systematics Association  no. 11 .
 - Systematics Association  Special volume  no. 11 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal colonies
<br/><br/><label>Dewey Class. No.: </label>591.52  / 48