TY  - RPRT
TI  - A system for inflating a balloon using helium stored in the liquid phase 
AU  - Sindt, C F
AU  - Parrish, W R
PY  - 1976
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 76-834
DO  - 10.6028/NBS.IR.76-834
ER  -