Bequaert, Joseph Charles <br/><br/>
The mollusks of the arid Southwest, with an Arizona checklist 

 - Tucson  University of Arizona Press  1973 
 - xvi,271p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mollusks
<br/><br/><label>LC Class. No.: </label>QL415.A61B46