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Canada's Forests 1951-1955 : Report to the seventh Britisch Commonwealth Forestry Conference ; Australia and New Zealand 1957
(1956)
The 1972 National Forestry Planning Model : a report for the Targets Working Party of the Forestry Development Council
Hosking, M. R., (1972)
The forest resources of the temperate zones : the UN-ECE/FAO 1990 forest resource assessment
(1994)