TY  - BOOK
AU  - Billingham, J., ed.
AU  - Morrison, P., ed.
TI  - The search for extraterrestrial intelligence (SETI)
PY  - 1977///
CY  - Washington
PB  - National Aeronautics and Space Administration
KW  - Extraterrestrial intelligence
KW  - NASA Thesaurus
KW  - Origin of life
ER  -