000 00550nam a2200217Ia 4500
003 HQRS
005 20190403003313.0
008 150617s2014 xx 000 0 eng d
020 _a9264124896
040 _aHQRS
_beng
_cHQRS
041 _heng
110 _aInternational Energy Agency
245 _aCoal information report
260 _aParis:
_bInternational Energy Agency,
_c1983
300 _a375p.;
_c23cm.
650 _aCoal
_xUse
650 _aClean coal
_xTechnology
650 _aCoal industry
365 _aINR
942 _2udc
_cBK
999 _c14456
_d14456