Report of the committee of experts on the application of conventaional and recommedlations . 

 - Geneva  International labor office.          1952 
 - 64p  cm. 
<br/><br/> Appendix P 34-64 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X:9p.I.N52, J2