Wentz, Charles A. <br/><br/>
Safety, health, and environmental protection / 
Charles A. Wentz. 
 - Boston, Mass.:   WCB/McGraw-Hill,   1998. 
 - xi, 468 p.:   ill., maps; 25 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0070693102 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial safety<br/>Industrial hygiene