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1964
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1992
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External Tanks Corporation
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archival document
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image
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(41 - 60 of 339)
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Title
Provocations #210: Russia revisited
Date Created
1988-05-22
Author/Creator
Walter Orr Roberts
Title
Provocations #69: An international research station in space
Date Created
1985-09-08
Author/Creator
Walter Orr Roberts
Title
Provocations #159: Younger people in control of USSR Academy
Date Created
1987-05-30
Author/Creator
Walter Orr Roberts
Title
Provocations #275: Strategies for a better future in a warmer world
Date Created
1989-08-19
Author/Creator
Walter Orr Roberts
Title
Provocations #85: Why is the night sky dark?
Date Created
1985-12-29
Author/Creator
Walter Orr Roberts
Title
Climax Observatory
Title
Provocations #219: Authoritative critics of Soviet science
Date Created
1988-07-23
Author/Creator
Walter Orr Roberts
Title
Provocations #169: A bold new space initiative
Date Created
1987-08-08
Author/Creator
Walter Orr Roberts
Title
Provocations #176: Periodic mass extinctions of species
Date Created
1987-09-26
Author/Creator
Walter Orr Roberts
Title
Provocations #78: Life at the deep ocean hot vents
Date Created
1985-11-10
Author/Creator
Walter Orr Roberts
Title
Provocations #0
Date Created
1984-05-12
Author/Creator
Walter Orr Roberts
Title
Provocations #117: Pedro Nunez and the observation of twilight
Date Created
1986-08-09
Author/Creator
Walter Orr Roberts
Title
Provocations #25: Space measurements and the Greenhouse Effect
Date Created
1984-10-28
Author/Creator
Walter Orr Roberts
Title
Provocations #107: Gravitational lenses
Date Created
1986-05-31
Author/Creator
Walter Orr Roberts
Title
Provocations #283: Threats to the health of the biosphere
Date Created
1989-10-15
Author/Creator
Walter Orr Roberts
Title
Provocations #209: Making weapons, talking peace
Date Created
1988-05-14
Author/Creator
Walter Orr Roberts
Title
Provocations #245: Trees and the greenhouse warming
Date Created
1989-01-21
Author/Creator
Walter Orr Roberts
Title
Provocations #271: Chaos and the greenhouse warming
Date Created
1989-07-22
Author/Creator
Walter Orr Roberts
Title
Provocations #42: Changes in the Earth's rotation rate
Date Created
1985-02-23
Author/Creator
Walter Orr Roberts
Title
Provocations #185: Command? Check VOLCANOES.ETC
Date Created
1987-11-29
Author/Creator
Walter Orr Roberts
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