Chlorofluorocarbons phasing out.  [electronic resource] 

 -  JAMA  Sep 1978 
 - 1470 p.  digital 
<br/><br/> Publication Type: News 
<br/><br/><label>ISSN: </label>0098-7484 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aerosol Propellants<br/>Aerosols<br/>Chlorofluorocarbons, Methane<br/>Humans<br/>Legislation, Drug<br/>United States