Mishra, P. C. <br/><br/>
Fundamentals of air and water pollution / 
P. C. Mishra 
 - 143 p. ;  23 cm. 
<br/><br/><label>ISBN: </label>8170243068 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--Pollution<br/>Water--Pollution<br/>Environmental policy