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Peel 4341

Rydberg, Per Axel (1860-1931) [info]. Flora of the Rocky Mountains and adjacent plains: Colorado, Utah, Wyoming, Idaho, Montana, Saskatchewan, Alberta, and neighboring parts of Nebraska, South Dakota, North Dakota, and British Columbia. New York: The Author, 1917.
Physical description: xi, 1110 p.; 23 cm.
Language: English
Also published, 2nd edition, New York: The Author, 1922 (xii, 1143p.); facsimile of 2nd edition, New York: Hafner Pub. Co., 1954 and 1969 (xii, 1143p.). Originally a component of Flora of the Rocky Mountains , Rydberg also published separately Key to the Rocky Mountain flora , New York: The Author, 1919 (305p.).
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