Sham , Sani <br/><br/>
Environmental quality act 1974 : 
Sham Sani 
 - Bangi :  Penerbitan Universiti Kebangsaan Malaysia,  2002 
 - 113pages :  illustration   20cm 
<br/><br/>Bibliography : page. 79 
<br/><br/><label>ISBN: </label>9839444050