WHO <br/><br/>
World Health Organization Weekly Epidemiological Record. Vol 54(1979) - 74(1999) 

 - Geneva  WHO  1979 
 - 458p 
<br/><br/>WHO: World Health Organization Weekly Epidemiological Record. Vol 54(1979) - 74(1999).  Geneva.  WHO, 1979.--(614.4905WHO)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>614.4905  / WER