By Roe Christopher   in Social Studies and the Young Learner

ISSN:1056-0300|22|1|12-14

National Council for the Social Studies‎(2009)‎

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By Barletta Robert E.   Priscu John C.   Mader Heidy M.   Jones Warren L.   Roe Christopher H.   in Journal of Glaciology

ISSN:1727-5652|58|212|1109-1118

International Glaciological Society‎(2012)‎

Access to resources Favorite 5.912924