TY  - RPRT
TI  - An ultralightweight, evacuated, load-bearing, high-performance insulation system
AU  - Parmley, R. T.
AU  - Cunnington, G. R., Jr.
PY  - 1978
UR  - https://ntrs.nasa.gov/citations/19780052096
ID  - 19780052096
ER  -