Butch learns good housekeeping. 

 - [Washington,  U.S. Govt. Print. Off.,  1955] 
 - [14] p.  illus.  14 cm. 
 - Its Bulletin,  no. 182 .
 - Bulletin (United States. Bureau of Labor Standards) ;  182. .
<br/><br/><label>LCCN: </label>l  55000243  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial safety.
<br/><br/><label>LC Class. No.: </label>HD7262  / .U625