Research Catalog
New! Try our Article Search to discover online journals, books, and more from home with your library card.
Displaying 1-3 of 3 results for author "Henjum, Mark G."
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
Ecology of the great grey owl / Evelyn L. Bull 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
Ecology of the great gray owl [microform] / Evelyn L. Bull and Mark G. Henjum.
- Text
- Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1990.
- 1990
No results found from Digital Research Books Beta
Digital books for research from multiple sources world wide- all free to read, download, and keep. No Library Card is Required. Read more about the project.
Explore Digital Research Books Beta