About materials handling safety / 
Backpain Association. 
 - London :  Scriptographic Publications Ltd.,  1981. 
 - 15 p. :  ill. ;  19 cm. +  pbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lifting and carrying.  <br/>Accidents--Prevention.   <br/>Industrial safety
<br/><br/><label>Dewey Class. No.: </label>616.73