International labour organisation building, civil engineering and public works committee 

 - Geneva  International Labour Office Geneva       1948 
 - 79p  cm. 
<br/><br/><label>Standard No.: </label>16,210 
<br/><br/><label>Source: </label> Reports / Technical Reports 
<br/><br/><label>Dewey Class. No.: </label>X8(D3):97.1.N4, H8