National Research Council (U.S.). Committee on Planetary and Lunar Exploration & ebrary, Inc. (1990). Strategy for the detection and study of other planetary systems and extrasolar planetary materials, 1990-2000. National Academy Press.
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Chicago-referens (17:e uppl.)
National Research Council (U.S.). Committee on Planetary and Lunar Exploration och Inc ebrary. Strategy for the Detection and Study of Other Planetary Systems and Extrasolar Planetary Materials, 1990-2000. Washington, D.C.: National Academy Press, 1990.
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MLA-referens (9:e uppl.)
National Research Council (U.S.). Committee on Planetary and Lunar Exploration och Inc ebrary. Strategy for the Detection and Study of Other Planetary Systems and Extrasolar Planetary Materials, 1990-2000. National Academy Press, 1990.
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