Subrijanti, Herwati Umi <br/><br/>
Limnology 

 - Malang  Agricultural University  1990 
 - 57 pages 
<br/><br/><label>ISBN: </label>247411 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic ecology
<br/><br/><label>Dewey Class. No.: </label>577.6  / SUB