Integration of mass campaigns against specific diseases into general health services: report of a WHO study group 
by World Health Organization 
 - Geneva  World Health Organization  1965 
 - 25p 
 - Technical report series; 294p .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public health.<br/>Communicable diseases
<br/><br/><label>Dewey Class. No.: </label>O32 W893