Perubahan alam sekitar bumi 

 - vi, 122 pages :   colour illustrations ;   26 cm 
 - Belajar & terokai .
 - Belajar & terokai .
<br/><br/> Mengandungi indeks 
<br/><br/><label>ISBN: </label>9789830688398 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Climatic changes - Environmental aspects. ; Climatic changes.
<br/><br/><label>Dewey Class. No.: </label>333.72