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Cavity-Nesting Birds of North American Forests. Agriculture Handbook 511
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Summer Birds and Mammals of Aspen-conifer Forests in West-central Colorado
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Breeding Birds in Uncut Aspen and 6- to 10-year-old Clearcuts in Southwestern Colorado
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Breeding Birds and Small Mammals in Pole-size Lodgepole Pine and Small Inclusions of Aspen in Central Colorado
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Response of Breeding Birds to Commercial Clearcutting of Aspen in Southwestern Colorado
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Bird response to timber harvest in a mixed conifer forest in Arizona
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Responses of Birds and Small Mammals to Clearcutting in a Subalpine Forest in Central Colorado
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Dead Trees Used by Cavity-nesting Birds on the Fraser Experimental Forest: A Case History
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Cavity-nesting Birds of Arizona and New Mexico Forests
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Cavity-nesting Birds of North American Forests
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Construction of an 8-mm Time-lapse Camera for Biological Research
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