General report: effect given to the conclusions of previous sessions .    First item on the agenda. 

 - Geneva,    1957. 
 - iii, 199 p.    30 cm. 
 - Report ;    1, item I (a) and (b) .
 - Report (International Labour Organisation. Petroleum Committee) ;    . 6th session, 1, item 1 (a) and (b) .
<br/><br/>  At head of title: International Labour Organisation Inland Transport Committee, 6th session, Hamburg, 1957. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Petroleum workers.<br/> Petroleum industry and trade.