Sabata, Vinod Chandra; Nayar, M P <br/><br/>
River pollution in India: A case study of Gang river / 
Sabata, Vinod Chandra; Nayar, M P 
 -  APH Publishing Corporation, New Delhi,  1995 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water pollution; Aquatic ecology
<br/><br/><label>Dewey Class. No.: </label>577.627 SAB-R