Symbiosis . 
edited by S Mark Henry. 
 - New York  Academic Press.  c1967 
 - 2 v. :  ill.;  24cm. 
<br/><br/> V.1: Associations of micro Organisms, Plants and marine Organism  V.2: Associations of Invertebrates, Birds, Rununaut,a nd other biota 
<br/><br/><label>Dewey Class. No.: </label>574.524  /   HEN