TY  - RPRT
TI  - Space powerplant needs and selection
AU  - Bernatowicz, D. T.
AU  - Guentert, D. C.
AU  - Klann, J. L.
PY  - 1964
UR  - https://ntrs.nasa.gov/citations/19640012155
ID  - 19640012155
ER  -