TY - RPRT TI - Liquefied natural gas research at the National Bureau of Standards : progress report for the period 1 January- 30 June 1978 AU - Diller, D E PY - 1978 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 78-894 DO - 10.6028/NBS.IR.78-894 ER -