Author
Maritimes Forest Research Centre
2
Natural Areas Association (U.S.)
2
Atlantic Geoscience Centre
1
Atlantic Geoscience Society
1
Backus, Richard H.
1
Beardsley, R. C.
1
Bourne, D. W.
1
Canada Department of Fisheries and Forestry. Forest Research Laboratory
1
Canada. Forestry Canada. Maritimes Region
1
Canadian Forestry Service
1
Geological Survey (U.S.)
1
Geological Survey of Canada
1
Lewis, C. F. M.
1
Massachusetts Institute of Technology
1
McCalla, R. J.
1
National Earthquake Information Center
1
Ross, D. I.
1
Society of American Foresters
1
U.S. Forest Service. Northern Research Station
1