000 00276nam a2200109Ia 4500
008 160710s1950 xx 000 0 und d
100 _aBATTELBLE ,MEMORIAL INST.
245 _aECONOMICS OF FUEL GAS FROM COAL
260 _bMC GRAW HILL
_c1950
300 _a289
942 _2ddc
_cB
999 _c11729
_d11729