00369nam a2200121Ia 450000500170000000800410001702000180005805000170007610000240009324500560011726000550017365000190022820251229182627.0251229s9999    xx            000 0 und d  a9780841208667  aTP 329 .C44   aSchobert, Harold H. 4aThe Chemistry of low rank coals cHarold H Schobert  aWashington D. C.b American Chemical societyc1984  aFuel Chemistry