TY  - RPRT
TI  - Two-phase (liquid-vapor), mass-limiting flow with hydrogen and nitrogen 
AU  - Brennan, J A
PY  - 1968
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 359
DO  - 10.6028/NBS.TN.359
ER  -