Hardy, G E <br/><br/>
First use of the Federal Clean Air Act's emergency authority: a local analysis.  [electronic resource] 

 -  American journal of public health  Jan 1974 
 - 72-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0090-0036 
<br/><br/><label>Standard No.: </label>10.2105/ajph.64.1.72  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Pollution--analysis<br/>Alabama<br/>Emergencies<br/>Environmental Health<br/>Government Agencies<br/>Industry<br/>Legislation as Topic<br/>Public Health Administration<br/>Social Control, Formal<br/>United States<br/>Weather