Rathbun, Mary Jane <br/><br/>
Brachyuran crabs of Porto Rico and the Virgin Islands. 

 - New York  New York Academy of Sciences  1933. 
 - 121 p.  illus. 
 - New York Academy of Sciences. Scientific survey of Puerto Rico and the Virgin Islands, v.15:1 .
<br/><br/>Includes bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crabs<br/>Crustacea--Virgin Islands.<br/>Crustacea--Puerto Rico.