The work of WHO 1984-1985  biennial report of the director-general to the world health assembly and to the united nations 

 - Geneva  WHO  1986 
 - xvi, 268 P. 
<br/><br/><label>ISBN: </label>9241560924 
<br/><br/><label>Dewey Class. No.: </label>610.606  / W56