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File:The Search for Extraterrestrial Intelligence, NASA, 1977.pdf

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Original file ‎(1,275 × 1,650 pixels, file size: 8.84 MB, MIME type: application/pdf, 293 pages)

Summary

Description
English: The Search for Extraterrestrial Intelligence, Philip Morrison, Massachusetts Institute of Technology, and John Billingham and John Wolfe, NASA Ames Research Center, 1977.
Date
Source https://ntrs.nasa.gov/api/citations/19780010828/downloads/19780010828.pdf
Author Philip Morrison / John Billingham and John Wolfe

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Public domain This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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Date/TimeThumbnailDimensionsUserComment
current20:51, 30 December 2022Thumbnail for version as of 20:51, 30 December 20221,275 × 1,650, 293 pages (8.84 MB)Yann{{Information |Description={{en|''The Search for Extraterrestrial Intelligence'', Philip Morrison, Massachusetts Institute of Technology, and John Billingham and John Wolfe, NASA Ames Research Center, 1977.}} |Source=https://ntrs.nasa.gov/api/citations/19780010828/downloads/19780010828.pdf |Date=1977 |Author=Philip Morrison / John Billingham and John Wolfe |Permission= |other_versions= }} Category:NASA document collections Category:Search for extraterrestrial intelligence

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