World Health Organization [Geneva] <br/><br/>
Publications of the world health organization 1947-1957: a bibliography  World Health Oraganization, Geneva. 

 - Geneva  World Health Organization  1958 
 - 128p. 22cm 
 - (World health organization monographs science). .
<br/><br/><label>Dewey Class. No.: </label>011.52  / W84P