The Powell Expedition : new discoveries about John Wesley Powell's 1869 river journey /
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在線閱讀: | Electronic book from Proquest Ebook Central Academic Complete |
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主要作者: | |
格式: | 電子書 |
語言: | English |
出版: | Reno, Nevada ; Las Vegas, Nevada : University of Nevada Press, 2018. 2018 |
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