Mari selamatkan bumi kita :  folio hijau / 
Azima  Abdul Manaf ... [et. al.]. 
 - Bangi, Selangor :  Universiti Kebangsaan Malaysia,  2011. 
 - 44 p. :  ill. (some col.) ;  30 cm. 
<br/><br/><label>ISBN: </label>9789832795179 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental protection--Education (Primary).<br/>Environmental management.