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008 781101s1938 sz a 001 0 eng
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035 _a(OCoLC)4337002
040 _aDLC
_cCoDU
_dOCoLC
_dDLC
042 _apremarc
050 0 0 _aHD4813
_b.I4 ser. B, no. 31
110 2 _aInternational Labour Office
245 1 4 _aThe world coal-mining industry ...
260 _aGeneva,
_c1938.
300 _a 2 v.
_btables, diagrs. (part fold.)
_c24 cm.
490 1 _aIts Studies and reports, Series B (Economic conditions)
_vno. 31
500 _aAt head of title: International labour office ...
500 _a"Originally prepared and distributed in proof as a 'white' report, intended to serve as a basis for discussion at the Technical tripartite conference on the coal-minimg industry ... in Geneva in May 1938."
505 0 _av. 1. Economic conditions.-- v. 2. Social conditions.
650 0 _aCoal mines and mining.
650 0 _aCoal miners.
650 0 _aCoal trade.
810 2 _aInternational Labour Office.
_tStudies and reports, Series B (Economic conditions)
_vno. 31.
999 _c36283
_d36283