✦ LIBER ✦
Threats to CETI-SETI: Possible solutions and anthropic principle
✍ Scribed by M. Subotowicz
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 668 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0094-5765
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