TY  - BOOK
AU  - Gallant, Roy A
TI  - Beyond earth: the search for extraterrestrial life
SN  - 0-590-07437-7
PY  - 1977///
CY  - New York
PB  - Four Winds Press
KW  - Astronomy and astrophysics thesaurus
KW  - Extraterrestrial life
ER  -