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Displaying 1-5 of 5 results for author "Holthausen, Richard S."
Techniques for monitoring pileated woodpeckers / Evelyn L. Bull, Richard S. Holthausen, and Mark G. Henjum.
- Text
- Portland, Or. (319 S.W. Pine St., P.O. Box 3890, Portland 97208) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1990]
- 1990
Habitat management for red tree voles in Douglas-fir forests [microform] / Mark H. Huff, Richard S. Holthausen, and Keith B. Aubry.
- Text
- [Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1992.
- 1992
Using expert opinion to evaluate a habitat effectiveness model for elk in western Oregon and Washington [microform] / Richard S. Holthausen ... [et al.].
- Text
- Portland, Or. (333 S.W. First Avenue, P.O. Box 3890, Portland 97208-3890) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1994]
- 1994
The contribution of federal and non-federal habitat to persistence of the northern spotted owl on the Olympic Peninsula, Washington [microform] : report of the Reanalysis Team / Richard S. Holthausen ... [et al.].
- Text
- [Portland, Or.] (333 S.W. First Ave., P.O. Box. 3890, Portland 97208-3890) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1995]
- 1995
The contribution of federal and non-federal habitat to persistence of the northern spotted owl on the Olympic Peninsula, Washington : report of the reanalysis team / Richard S. Holthausen ... [et al.].
- Text
- 1995
- 1 Item
Item details Format Call Number Item Location Text A 13.88:PNW-GTR-352 Off-site
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