TY  - RPRT
TI  - Accurate, rapid, temperature and liquid-level sensor for cryogenic tanks
AU  - De Witt, R. L.
AU  - Stochl, R. J.
AU  - Terbeek, H. G.
PY  - 1970
UR  - https://ntrs.nasa.gov/citations/19700000608
ID  - 19700000608
ER  -