Science in the Boondocks and other essays on science and society/ 
GB Calleja 
 - Philippines:   Kalikasan Press,   1987. 
 - 214 pages  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9718577513 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Essays (Bikol)
<br/><br/><label>LC Class. No.: </label>BSC PL 5583 .C35 1987