Neeri Silver Jubilee :  Commemoration volume / 
National Environment Engineering Research Institute, India 
 - Nagpur :  National Environment Engineering Research Institute,  1984 
 - v. :  ill. ;  29 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering--India
<br/><br/><label>Dewey Class. No.: </label>620.8