"Canada. Department of Forestry." . . "Canada. Forestry Branch." . . . . . . . . . . . . . . . . . . . . . . . . "Bibliography"@en . . "The forests of Canada, their extent, character, ownership, management, products, and probable future"@en . "The forests of Canada : their extent, character, ownership, management, products and probable future" . "The forests of Canada their extent, character, ownership, management, products, and probable future"@en . . . . . . . "The forests of Canada: their extent, character, ownership, management, products, and probable future"@en . "The forests of Canada: their extent, character, ownership, management, products, and probable future" . "The forests of Canada : their extent, character, ownership, management, products, and probable future"@en . . "The forests of Canada"@en . . . . . .