World Health Organisation Staff <br/><br/>
Lead: Assessing the Environmental Burden of Disease at National and Local Levels: Environmental Burden of Disease Series 
World Health Organisation Staff 
 -  World Health Organization (WHO)  2003 
 - On-campus e-Book by ebrary under Digital Library Program of Higher Education Commission (HEC) of Pakistan 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Medicine