Kumar , Anil . <br/><br/>
Environmental protection and industrial development : 
Anil kumar and Umesh prasad singh . 
 - New Delhi :  Ashish publishing house ;  1990 . 
 - iv. , 108 p. :  ill. ;  18 cm.  
<br/><br/>includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental protection.
<br/><br/><label>Dewey Class. No.: </label>363.7  / KUE 1990