Alam sekitar 

 - Petaling Jaya :  Environmental Protection Society Malaysia,  1976- 
 - v. ;  25 cm. 
<br/><br/> UKM: v.1-10 (1976-1988). Langganan tamat. 
 = Alam sekitar Alam sekitar 
<br/><br/><label>Source: </label> Koperasi Kedaibuku Universiti Malaya, Kuala Lumpur.  RM14.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental protection--Malaysia--Periodicals