Wagner, Gregory R. <br/><br/>
Screening and surveillance of workers exposed to mineral dusts/ 
by Gregory R. Wagner. 
 - Geneva:  World Health Organization,  1996. 
 - 68 p. ;   21 cm. 
<br/><br/> Koleksi WHO Perpustakaan Perubatan. 
<br/><br/><label>ISBN: </label>9241544988 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pneumonoconiosis--Diagnosis<br/> Dust--Toxicity<br/> Minerals<br/> Occupational exposure<br/> Epidemiologic surveillance--Methods