Author
Nova Scotia Department of Natural Resources
Nova Scotia Department of Lands and Forests
416
Anonymous
389
Geological Survey of Canada
359
Canadian Forestry Service
246
United States. Forest Service
192
Nova Scotia Department of Mines and Energy
153
Nova Scotia. Dept. of Lands and Forests
131
Nova Scotia. Dept. of Natural Resources
128
Canadian Forest Service
120
ENERGY, MINES AND RESOURCES CANADA
111
Natural Resources Canada
99
Geological Association of Canada
97
IEA Coal Research
93
Maritimes Forest Research Centre
93
Forest Engineering Research Institute of Canada
Environment Canada
88
Mineralogical Association of Canada
81
Geological Society of America
75
Canada Centre for Mineral and Energy Technology
Canada. Environment Canada
66
NOVA SCOTIA DEPARTMENT OF PUBLIC WORKS AND MINES
65
Canadian Wildlife Service
63
Nova Scotia. Department of Lands and Forests
62
Nova Scotia Museum
61
International Energy Agency
60
DNAG
56
National Research Council of Canada
52
Canada. Forestry Canada
51
Petawawa National Forestry Institute
51
CANMET
49
Nova Scotia Department of the Environment
48
Ronnan, F. P.
48
DECADE OF NORTH AMERICAN GEOLOGY
47
Canadian Council of Forest Ministers
45
Ontario. Ministry of Natural Resources
43
Canada. Natural Resources Canada
41
British Columbia. Ministry of Forests
40
FORESTRY CANADA
39
Northeastern Forest Experiment Station (Radnor, Pa.)
39
University of New Brunswick
39
Parks Canada
37
Faribault, E.R. b.1860
35
IGWG
33
Nova Scotia Department of Natural Resources, Land Services Division
33
Canada Land Inventory
32
Dalhousie University
31
Great Lakes Forest Research Centre
31
INTERGOVERNMENTAL WORKING GROUP ON THE MINERAL INDUSTRY
31
Keppie, J. D.
31
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