Air pollution 
contributors K. Barker [ve bşkl.] ; World Health Organization 
 - Geneva  World Health Organization  1961 
 - 442 s.  res., tbl.  24 cm. 
 - World Health Organization  Monograph series  no. 46 .
<br/><br/>İndeks var. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--Pollution.
<br/><br/><label>Dewey Class. No.: </label>628.53 AIR 1961