United States. National Aeronautics and Space Administration, ebrary, Inc, & Haberle, R. M. (1993). Mars, past, present, and future: Results from the MSATT program. Lunar and Planetary Institute ; National Aeronautics and Space Administration ; National Technical Information Service, distributor.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United States. National Aeronautics and Space Administration, Inc ebrary, và R. M. Haberle. Mars, Past, Present, and Future: Results from the MSATT Program. Houston, Tex. : [Washington, D.C. : Springfield, Va.: Lunar and Planetary Institute ; National Aeronautics and Space Administration ; National Technical Information Service, distributor, 1993.
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