Elston, R. A. <br/><br/>
Mollusc diseases :  guide for the shellfish farmer / 
Ralph A.  Elston. 
 - [Seattle] :  Washington Sea Grant Program :  Distributed by University of Washington Press,  c1990. 
 - ix, 73 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0295970014 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mollusks--Diseases.<br/>Bivalvia--Diseases.
<br/><br/><label>LC Class. No.: </label>SH179.S5  / E47 1990