PAHO, what it is, what it does, how it works 
The Pan American Health Organization. 
 - Washington  Pan American Sanitary Bureau  [1971?] 
 - [34] p.  ill.  21 cm. 
<br/><br/> Cover title. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>PAN AMERICAN HEALTH ORGANIZATION
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public health--Latin America.