SOHN EMILY. (2019). EXPERIMENTS IN EARTH SCIENCE AND WEATHER (2016 Ed.). RAINTREE PUBLISHERS.
Chicago-referens (17:e uppl.)SOHN EMILY. EXPERIMENTS IN EARTH SCIENCE AND WEATHER. 2016 Ed. CHICAGO: RAINTREE PUBLISHERS, 2019.
MLA-referens (9:e uppl.)SOHN EMILY. EXPERIMENTS IN EARTH SCIENCE AND WEATHER. 2016 Ed. RAINTREE PUBLISHERS, 2019.
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