Bibliography and Citations
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1980. A 10 on the ugly scale. Idaho Wildlife. 2(5):14-17.
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Submitted. 104 Airport Road, Grangeville, ID 83530 (208-983-1963). Nez Perce National Forest, Clearwater Ranger District..
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1981. The 1900 invasion of alien plants into southern Idaho. Great Basin Naturalist. 41(2):176-183.
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1983. 1983 Tristate trumpeter swan survey.
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1987. 1987 Tri-state trumpeter swan survey.
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1989. 1988 annual report on the status of California's state listed threatened and endangered plants and animals. Report to Fish & Game Commission, the Legislature, and Governor's Office.
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1990. 1990 Tristate trumpeter swan survey.
