000 | 00354nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 190711s9999 xx 000 0 und d | ||
082 | _a622.33 O32 | ||
100 | _aOFFICE OF TECHNOLOGY ASSESSMENT | ||
245 | 0 | _aDIRECT USE OF COAL PROSPECTS AND PROBLEMS OF PRODUCTION AND COMBUSTION | |
260 |
_aCAMBRIDGE _bBALLAINGER |
||
300 | _a26X18 | ||
942 |
_cBK _2DDC |
||
999 |
_c20679 _d20679 |