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Social SciencesEconomicsExperimental EconomicsObserving StrategiesCometsSample Return Systems
7
18th Lunar and planetary science conference
COSPAR Information Bulletin · 1987 · 1.1K citations
Primeval procreative comet pond
B. C. Clark · Origins of Life and Evolution of Biospheres · 1988 · 66 citations
Penetration of interstellar dust into the Solar System
E. H. Levy, J. R. Jokipii · Nature · 1976 · 54 citations
Natural Sciences, Astronomy, Physics +14