Subject
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GOVERNMENT
5
Greenhouse gases
5
Herbicides
5
Land ownership
5
Landform evolution
5
Legislation
5
Nature reserves
5
Ocean currents
5
Physiography
5
Surveys
5
Tides
5
Timber
5
Triassic
5
Bears
4
Camp sites, facilities, etc
4
Classification
4
Diseases and pests
4
Economics
4
Environmental policy
4
Forest pests
4
Global warming
4
Government programs
4
Growth
4
Hearings
4
Industrial safety
4
Mammals
4
Mathematical models
4
Measurement
4
Mine development
4
Mining
4
Nature conservation
4
Occupational health and safety
4
Reforestation
4
Spruce budworm
4
Streams
4
Terrestrial environment
4
Thinning
4
Trails
4
Water quality
4
Wood
4
Acadian forest
3
Acadians
3
Acid rain
3
Application
3
Black bear
3
Climatic changes
3
Coal
3
Deer
3
Design and construction
3
Ecosystem management
3
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