| Found in | Work cat.: Cascade-Siskiyou National Monument : draft study of livestock impacts on the objects of biological interest, 2001: p. 7 (Cascade-Siskiyou National Monument consists of 52,947 acres of federal land administered by the BLM in southern Jackson County, Oregon)
Cascade-Siskiyou National Monument web site, June 18, 2001 (Monument established June 9, 2000 by Presidential proclamation) page titled "Making of Monument" (formerly known as the Cascade-Siskiyou Ecological Emphasis Area (CSEEA))
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