Zenaida Montecastro Realuyo and Isabelina del Pan-Ilarde <br/><br/>
BASIC CONCEPTS in EARTH SCIENCE  

 -  JMC Press, Inc.  1999 
<br/><br/> Includes Index and Bibliography  
<br/><br/><label>ISBN: </label>971-11-1020-2 
<br/><br/><label>Dewey Class. No.: </label>Fil. 500 R22 1999