00913cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040004300111042001200154050001600166110003300182245018400215260004900399300002800448500010700476650002000583650001800603711006200621l  29000142 DLC20260227111532.0790711s1929    sz           i100 0 eng c  al  29000142   a(OCoLC)5160063  aLibrary, U.S. Dept. of LaborcOCldDLC  apremarc00aVK221b.I552 aInternational Labour Office.14aThe minimum requirement of professional capacity in the case of captain, navigating and engineer officers in charge of watches on board merchant ships.bFourth item on the agenda.  aGeneva,bInternational labour office,c1929.  a2 p. l., 107 p.c24 cm.  aAt head of title: First discussion. International labour conference. Thirteenth session, Geneva, 1929. 0aShipsxManning. 0aMaritime law.2 aInternational labor conferencen(13th :d 1929 :cGeneva)