Marcus, Eveline <br/><br/>
American opisthobranch mollusks / 
by Eveline Marcus and Ernst Marcus 
 - Miami, Fla. :  University of Miami,  1967 
 - viii, 256 p. :  ill. ;  24 cm. 
 - Studies in tropical oceanography;  no. 6 .
<br/><br/>Includes bibliographical refernces and indexes 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mollusks