Author
United States. Forest Service
14
North Central Forest Experiment Station (Saint Paul, Minn.)
9
Northeastern Forest Experiment Station (Radnor, Pa.)
9
United States Department of Agriculture. Forest Service
7
Society of American Foresters
5
Canada/United States Spruce Budworms Program
3
Lake States Forest Experiment Station (Saint Paul, Minn.)
3
Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
3
United States Department of Agriculture
3
Birdsey, Richard A.
2
Blum, Barton M.
2
Canada. Environment Canada
2
Canadian Forestry Service
2
Donnelly, Maureen P.
2
Fazio, James R.
2
Federer, C. Anthony
2
Frank, Robert M.
2
Graefe, Alan R.
2
Intermountain Research Station (Ogden, Utah)
2
Landis, T. D.
2
More, Thomas A.
2
National Society for Park Resources
2
New York State Office of Parks, Recreation, and Historic Preservation
2
Northeastern Forest Experiment Station
2
Novak, Milan, 1941-
2
Pacific Northwest Research Station (Portland, Or.)
2
Panshin, A. J.
2
Rogers, Ann M.
2
Society of American Foresters, Recreation Working Group
2
U.S. Department of Agriculture. Forest Service
2
United States. Cooperative State Research Service
2
University of Maine
2
University of New Brunswick
2
Vaske, Jerry J.
2
Wildlife Society
2
Acciavatti, R. E.
1
Acid Rain and Forest Resources Conference
1
Adams, Darius Mainard, 1944-
1
Adams, Mary Beth, 1958-
1
Agroforestry and Sustainable Systems Symposium
1
Ahlgren, C. E.
1
American Fisheries Society
1
American Forest Council
1
Anderson, Henry W.
1
Anderson, R. L.
1
Anderson, Walter C.
1
Andrews, Patricia L.
1
Armour, Audrey
1
Atlantic Forestry Centre
1
Auchmoody, L. R.
1
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