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152 pages • first pub 1951 (editions)
ISBN/UID: 9781523499366
Format: Paperback
Language: English
Publisher: Createspace Independent Publishing Platform
Publication date: 21 January 2016
Description
Just speculate for a moment on the enormous challenge to archeology when interplanetary flight is possible ... and relics are found of a race extinct for half a million years A race, incidentally, that was scientifically so far in advance of ours...
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Content Warnings
152 pages • first pub 1951 (editions)
ISBN/UID: 9781523499366
Format: Paperback
Language: English
Publisher: Createspace Independent Publishing Platform
Publication date: 21 January 2016
Description
Just speculate for a moment on the enormous challenge to archeology when interplanetary flight is possible ... and relics are found of a race extinct for half a million years A race, incidentally, that was scientifically so far in advance of ours...
Community Reviews
Content Warnings