Koleksi Lukisan Kartun Mengenai Alam Sekitar 

 - 46 pages :   colour illustrations ;   24 cm 
<br/><br/><label>ISBN: </label>9839119915 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental protection.
<br/><br/><label>Dewey Class. No.: </label>363.7