Provisional agenda for the 6th session, to be held in Essen, Federal Republic of Germany, starting on Monday, 19 April 1982 : Economic Commission for Europe, Coal Committee, Meeting of Directors of National Mining Research Institutes.
TitleProvisional agenda for the 6th session, to be held in Essen, Federal Republic of Germany, starting on Monday, 19 April 1982 : Economic Commission for Europe, Coal Committee, Meeting of Directors of National Mining Research Institutes.