Maohong, B. (2018). Environmental History and World History. Cherepovets State University.
Chicago Style (17th ed.) CitationMaohong, Bao. Environmental History and World History. Cherepovets State University, 2018.
MLA (9th ed.) CitationMaohong, Bao. Environmental History and World History. Cherepovets State University, 2018.
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