Ahmad Ismail,  <br/><br/>
Ekologi air tawar 

 - x, 265 pages :   illustrations ;   24 cm 
<br/><br/><label>ISBN: </label>9836225536 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Freshwater ecology
<br/><br/><label>Dewey Class. No.: </label>574.52632