CLACK, F <br/><br/>
Epidemiological studies on psittacosis in Allegheny county.  [electronic resource] 

 -  Journal of the American Veterinary Medical Association  Dec 1958 
 - 590-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-1488 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Epidemiologic Studies<br/>Psittacosis--epidemiology