~ tracking down this book ~
only cover on file
The Search for Extraterrestrial Intelligence (SETI) in the Optical Spectrum
“21-22 January 1993, Los Angeles, California”
1993256 pages~4½h read
only cover on file
The Search for Extraterrestrial Intelligence (SETI) in the Optical Spectrum
“21-22 January 1993, Los Angeles, California”
1993256 pages~4½h read
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