LEADER 00000nas 2200193 a 4500 001 0142354 003 UkHlHU 007 t 008 002810 0 1951 p 0 eng 040 UkHlHU 050 4 HD 9555 A1 U58 110 2 United Nations, Economic Commission for Europe, Coal Division. 245 00 Monthly bulletin of coal statistics. 260 Economic Commission for Europe. 440 0 For later volumes see Quarterly bulletin of coal statistics 866 0 Library has: 1951.
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