World Health Organisation. <br/><br/>
Twentieth World Health Assembly  Plenary Meetings Verbatim Records Committeees Summary Records and Reports / World Health Organisation 

 - Geneva  WHO  1967 
 - viii, 546p. 
 - Official Records of the World Health Organisation .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Welfare<br/>World Health Assembly - Report<br/>World Public Health - Report