List of mountain ranges of Oregon
来自维基百科，自由的百科全书
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peaks of Oregon） 華盛頓州山脈列表（英语：List of mountain ranges in Washington） 奧勒岡州山脈列表（英语：List of mountain ranges of Oregon） Mount St. Helens: 2004–2008 Renewed
[2012-10-20]. （原始内容存档于2012-10-18）. Fattig, Paul. Tallest of the tall. Mail Tribune (Medford, Oregon). 2011-01-23 [2012-10-20]. （原始内容存档于2013-02-21）. Salmon-Challis
characteristics of forest stands within home ranges of Mexican spotted owls in Arizona and New Mexico (PDF). Western Journal of Applied Forestry. 2003, 18 (3): 189–98