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Trail Smelter ReferenceStatement on behalf of the government of the United States before the International joint commission based upon the testimony given at the hearing beginning January 22 1930 Washington DCBook出版 1930圖書
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What's Lost What's Lefta status report on the plants & animals of the Lewis & Clark expeditionBook出版 2002圖書
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An Illustrated Flora Of The Northern United States Canada And The British Possessionsfrom Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102d meridianBook由 Britton, Nathaniel Lord, 1859-1934
出版 1913圖書
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Spokane Area Botanical Collections Made By Louis F Henderson May-July 1892(specimens housed at the University of Washington Herbarium)Manuscript Book出版 1999手稿 圖書
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