TY - CONF AU - Marcia Huber AU - Daniel Friend AU - Eric Lemmon C2 - Institute of Gas and Technology Conference Proceedings DA - 1999-07-01 LA - en PB - Institute of Gas and Technology Conference Proceedings PY - 1999 TI - Thermophysical Property Computer Packages from NIST of Interest to the Natural Gas Industry UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=832049 ER -