Wentz, Charles A. <br/><br/>
Safety, health, and environmental protection / 
Charles A. Wentz. 
 - Boston, Mass. :  WCB/McGraw-Hill,  c1998. 
 - xi, 468 p. :  ill., maps ;  25 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>0070693102 (acidfree paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial hygiene.<br/>Industrial safety.
<br/><br/><label>Dewey Class. No.: </label>363.11  / WEN