TY - RPRT TI - Study of a mobile liquid oxygen-nitrogen generator AU - Vander Arend, Peter C AU - Stoy, Stanley T AU - Strobridge, Thomas R PY - 1972 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 73-311 DO - 10.6028/NBS.IR.73-311 ER -