An edition of Deep time (1999)
Deep Time
How Humanity Communicates Across Millennia
By Gregory Benford
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Publish Date
November 21, 2000
Publisher
Perennial
Language
eng
Pages
225
Description:
subjects: Waste Isolation Pilot Plant (N.M.), Environmental risk assessment, Communication and technology, Environmental aspects of Radioactive waste sites, History, Radioactive waste sites, Civilization, Long Now Manual for Civilization, Civilization, history, Environmental aspects
Places: United States