Behavior management for occupational safety and health / 
prepared by Bill L. Hopkins, Bradley C. Conard and  Deborah L. Duellman 
 - Ohio :  U.S. Dept. of Health, Education, and Welfare, Public Health Service,Center for Disease Control,  1979. 
 - 1v.(various pagings) :  ill, charts. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial hygiene--United States.<br/>Accidents, Occupational--prevention & control.<br/>Industrial safety
<br/><br/><label>Dewey Class. No.: </label>613.60973