Rayyan Darwisy <br/><br/>
Pencemaran air 
Rayyan Darwisy 
 - Cetakan pertama 
 - 64p.  col. ill.  26cm. 
 - Siri Cegah Eksploitasi Alam .
<br/><br/><label>ISBN: </label>9789673770236 (Set) 9789673770250 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water--Pollution<br/>Drinking Water--Contamination<br/>Sewage Disposal In Rivers, Lakes, Etc.
<br/><br/><label>Dewey Class. No.: </label>363.7396