TY - RPRT TI - Thermophysical properties of nitrogen trifluoride from 66 to 500 K at pressures to 500 BAR AU - Goodwin, Robert D AU - Weber, Lloyd A PY - 1980 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 80-1632 DO - 10.6028/NBS.IR.80-1632 ER -