Calumpong, Hilconida Paalan. <br/><br/>
Systematic studies on the red algal genus laurencia (Ceramiales :  rhodomelaceae) in the Philippines :  [microform] / 
by Hilconida Paalan Calumpong. 
 - Ann Arbor, Mich. :  University Microfilms International,  1990. 
 - 3 microfiches ;  11 x 15 cm. 
<br/><br/>Thesis (Ph.D.) - University of California, 1989. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Red algae--Philippines.