McEwen, Alfred S., Mars : the pristine beauty of the Red Planet / Alfred S. McEwen, Candice Hansen-Koharcheck, and Ari Espinoza. - 1 online resource (451 pages) : illustrations, maps ISBN: 9780816536146 (e-book) Subjects--Geographic Terms: Mars (Planet)--Pictorial works. Index Terms--Genre/Form: Electronic books. LC Class. No.: QB641 / .M349 2017 Dewey Class. No.: 559.9/23