Bibliography and Citations
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Biological soil crust survey of the Birch Creek area, Malheur County, Oregon. Prepared for the Bureau of Land Management, Oregon State Office, Portland, Oregon.
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2008. Biological soil crust survey - Rome Cliffs area, T31S, R41E, Sec. 32, Malheur County, Oregon, Revised. Report prepared for the Bureau of Land Management, Oregon State Office, Portland.
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2010. Biological Soil Crusts - Webs of Life in the Desert. USGS Fact Sheet.
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