Norzuhaidah Mohd. Sulaiman,  <br/><br/>
Pencemaran 

 - iv, 60 pages :   colour illustrations ;   27 cm 
 - Siri dilema pembangunan .
 - Siri dilema pembangunan .
<br/><br/><label>ISBN: </label>9789833873012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution - Juvenile literature. ; Enviromental protection - Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>363.7