Co-operation in industry. 

 - Geneva:  ILO,  1951 
 - iv, 238p. ;  22 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labour Industry
<br/><br/><label>Dewey Class. No.: </label>331  / ILO 3