TY - JOUR AU - H.-C.K. Chang AU - M Nishioka AU - K. Bartle AU - Stephen Wise AU - J Bayona AU - K Markides AU - M. Lee C2 - Fuel DA - 1988-01-01 00:01:00 LA - en M1 - 67 PB - Fuel PY - 1988 TI - Identification and Comparison of Low Molecular Weight Neutral Constituents in Two Different Coal Extracts ER -