TY  - BOOK
AU  - Black, David C., ed.
TI  - Project orion: a design study of a system for detecting extrasolar planets
T2  - NASA SP; 436
PY  - 1980///
CY  - Washington
PB  - National Aeronautics and Space Administration
KW  - Astronomy and Astrophysics Thesaurus
KW  - Planets
KW  - Project orion
ER  -