Izmerov, N. F. <br/><br/>
Control of air pollution in the USSR 

 - Geneva,  World Health Organization,  1973. 
 - 157pg.  illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air<br/>Air quality management
<br/><br/><label>LC Class. No.: </label>MED RA576  / I9