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Forest Fire Losses in Canada, 1969.
Canadian Forestry Service, Ottawa
1972,
16 p.
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Forest Fire Losses in Canada, 1968.
Canadian Forestry Service, Ottawa
Fo. 51-2/1968,
1970,
14 p.
Lockman, M. R.
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Forest Fire Losses in Canada, 1967.
Canadian Forestry Service, Ottawa
O.D.C. 435.2(71),
1969,
15 p.