Hyer, Randall N. <br/><br/>
Effective media communication during public health emergencies :    a WHO field guide /  
Randall N. Hyer and Vincent T. Covello. 
 - Geneva :    World Health Organisation,    2007. 
 - 53 p. :    il. ;    30 cm. 
<br/><br/><label>ISBN: </label>9241547049 9789241547048 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Disease outbreaks.<br/> Communication media.<br/> Mass media.<br/> Public relations.<br/> Guidelines.
<br/><br/><label>National Library of Medicine Call No.: </label>WHO WA 110   /  H996e 2007