Baria, Krizia Joy T., <br/><br/>
The level of environmental awareness of junior high school students: basis for a simplified environmental handbook / 
Krizia Joy T. Baria. 
 - San Miguel, Iriga City  USANT  2017 
 - 203 leaves : 
<br/><br/>Include bibliographical references 
<br/><br/><label>Dewey Class. No.: </label>363.728  / B23