Pelancaran Hari Alam Sekitar (1991 : Alor Setar) 

 - [11 pages] ;   21 cm 
<br/><br/> Cenderamata 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental protection - Citizen participation
<br/><br/><label>Dewey Class. No.: </label>333.7