Riley, Ian Douglas. <br/><br/>
Pneumonia in Papua New Guinea :  a study of the effects of western medicine upon disease in a developing country / 
by Ian Douglas Riley. 
 -  1979. 
 - 1 microfilm reel. 
<br/><br/>Thesis (M.D.) University if Sydney, 1979. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pneumonia--Papua New Guinea.