000 | 00421nam a2200181Ia 4500 | ||
---|---|---|---|
008 | 150901s9999 xx 000 0 und d | ||
041 | _aEnglish | ||
082 | _a620 | ||
082 | _bWOR/GE | ||
100 | _aWorld Energy Conference 12th Congress Office | ||
100 | _eCompiler | ||
245 | _aGeneral reports | ||
260 | _a- | ||
260 | _bWorld Energy Congress Office | ||
260 | _c1983 | ||
650 | _aEnergy | ||
942 | _cBK | ||
999 |
_c237073 _d237073 |