Rao, M. N. Narayana, Rao, S. Hanumanth and Sharma, K. V. N. <br/><br/>
Air pollution monitoring 

 - Bangalore  All India For Technical Education  1989 
 - 57p. 
<br/><br/><label>ISBN: </label> 125 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air pollution<br/>Pollution control technology
<br/><br/><label>Dewey Class. No.: </label>628.53  / RAO