Celis, Alejandro K. de. <br/><br/>
Survey of class Ophiuroidea in Tayabas Bay / 
Alejandro K. de Celis. 
 - Manila :  National Museum of the Philippines,  1981. 
 - 24 pages :  illustrations ;   25 cm. 
 - Zoological papers / National Museum ; no. 5 .
 - Zoological papers (National Museum of the Philippines)  no.5 .
<br/><br/><label>LCCN: </label>83162047  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ophiuroidea--Philippines--Tayabas Bay.
<br/><br/><label>LC Class. No.: </label>QL 323  / C392 1981