Pearse, A. S. <br/><br/>
Fauna of the caves of Yucatan 

 - Washington :  Carnegie Institution of Washington,  1938 
 - 304 p.  : ilus. 
 - Carnegie Institution. Publication  ; 491 .
 - Carnegie Institution. Publication  ; 491 .
<br/><br/><label>LCCN: </label>38271 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cuevas--Yucatán.