Katz, M. <br/><br/>
Measurement of air pollutants: guide to the selection of methods 

 - Geneva  World Health Organization  1969 
 - 123 p. 
<br/><br/><label>ISBN: </label>246022 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air-pollutants
<br/><br/><label>Dewey Class. No.: </label>628.53  / KAT