Subject
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Chemistry
1
Chignecto Isthmus (N.B. and N.S.)
1
Chignecto Marine Transport Railway Company
1
Children
3
Chlorite
1
Cholera
1
Christmas
3
Christmas tree
1
Christmas tree growing
16
Christmas tree industry
13
Christmas trees
40
Chronology
1
Church, A. F. (Ambrose Finson)
1
Cisterns
2
Cities and towns
2
Citizen participation
2
City planning
1
City planning and redevelopment law
1
Civil service
3
Classification
32
Clastic rocks
1
Clastic sediments
2
Clay
1
Clays
2
Clean coal
3
Cleanup
3
Clearcutting
31
Climate
17
Climate change
13
Climate change mitigation
1
Climatic changes
3
Climatic factors
1
Closure
1
Coal
116
Coal Mines
50
Coal deposits
15
Coal fields
26
Coal gas
1
Coal gasification
5
Coal gasification, Underground
2
Coal industry
12
Coal liquefaction
3
Coal liquids
1
Coal mine accidents
2
Coal mine waste
1
Coal miners
3
Coal mines
10
Coal mines and mining
20
Coal mining
66
Coal preparation
8
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