IMPAK :  buletin suku tahunan Jabatan Alam Sekitar Malaysia =  Quartely bulletin of Department of Environment Malaysia 
 Quartely bulletin of Department of Environment Malaysia 

 - Kuala Lumpur :  Jabatan Alam Sekitar,  1996- 
 - v. :  ill. ;  30 cm. 
<br/><br/> PTSL : 1996 (bil.1-4), 1998 (bil.1-4), 2000 (bil.1-4), 2002 (bil. 1-4) 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>ISSN: </label>0128-9950 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental impact statements--Malaysia--Periodicals<br/>Environmental protection--Malaysia--Periodicals