Coker, R. E.  1876-1967. <br/><br/>
The protection of fresh-water mussels. 
By R.E. Coker... 
 - Washington,  Govt. print. off.,  1914. 
 - 1 p. l., 23 p.  pl.  23 cm. 
 - [U.S.] Bureau of fisheries. Doc. 793 .
<br/><br/> At head of title:  Department of commerce... 
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<br/><br/><label>LCCN: </label>f  14000012  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Freshwater mussels.<br/>Fishery law and legislation--United States.
<br/><br/><label>LC Class. No.: </label>SH378  / .G6