Encyclopaedia of Occupational Health and Safety / 
Technical editor: Dr. Luigi Parneggian. 
 - 3a. ed. 
 - International Labour Office :  Geneva,  1985. 
 - 2 v.  il. 
<br/><br/>Encyclopedia of occupational health and safety: A-K, vol. 1; Encyclopedia of occupational health and safety: L-Z, vol. 2. 
<br/><br/><label>ISBN: </label>9221032892 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MEDICINA<br/>SALUD OCUPACIONAL
<br/><br/><label>Dewey Class. No.: </label>614.8 ENCo