Petersen, James F. <br/><br/>
Earth and life sciences / 
James F. Petersen., Robert E. Gabler & Dorothy Sack. 
 - 2nd ed. 
 - Manila;  Rex Book Store, Inc.:  2019. 
 - xi, 470 p.  ill. 
<br/><br/>
<br/><br/><label>ISBN: </label>9789712396403 
<br/><br/><label>Dewey Class. No.: </label>Fil. 500   / E128 2019 C.3