Guide to Philippine flora and fauna : gastropods, pelecypods, annelids, volume 6 
Garcia, Rolando. 
 -  Natural Resources Management Center ;  1986 
 - xxiv, 356 p. 
<br/><br/>
<br/><br/><label>ISBN: </label>9-71102618-X (13 v. set) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals -- Philippines.
<br/><br/><label>Dewey Class. No.: </label>F574.9599 G216 1986