TY - GEN AU - Williamson, F R AU - Olien, N A C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1983-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.83-1692 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1983 TI - Compilation and evaluation of available data on phase equilibria of natural and synthetic gas mixtures: ER -