Guide for labour inspectors.   

 - Geneva : International Labour Organisation,     1955. 
 - iv, 107 p. ;    24 cm. 
 - Studies and reports, new series ;   no. 41 .
<br/><br/>Includes bibliographical references : p. 103-107. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor inspection.--------<br/>Factory inspection.--------<br/>Industrial safety.--------