"Amerika" . . . "Handbook of the trees of the Northern States and Canada" . . . . . . . . "Guidebooks"@en . "Handbook of the trees of the northern states and Canada east of the Rocky mountains photo-descriptive"@en . . . . . . . . . . . "Handbook of the trees of the northern states and Canada east of the Rocky Mountains" . "Handbook of the trees of the northern states and Canada east of the Rocky Mountains"@en . "Handbook of the trees of the northern states and Canada"@en . "Handbook of the trees of the northern States and Canada east of the Rocky Mountains"@en . "Handbook of the trees of the Northern States and Canada" . . "Trees of the Northern States and Canada east of the Rocky Mountains" . . . . . . "Handbook of the trees of the northern states and Canada east of the Rocky Mountains. Photo-descriptive"@en . . . . "Handbook of the trees of the northern states and Canada east of the Rocky mountains : illustrated with photographs"@en . . . . . . . . "Handbook of the trees of the northern states and Canada east of the Rocky mountains : photo-descriptive" . . . . . "Handbook of the trees of the Northern States and Canada : east of the Rocky Mountains ; photo-descriptive" . "Handbook of the trees of the Northern States and Canada : east of the Rocky Mountains" . "Handbook of the trees of the northern states and Canada east of the Rocky Mountains Photo-descriptive"@en . "Handbook of the trees of the northern states and Canada east of the Rocky Mountains : photo-descriptive"@en . "Handbook of the trees of the northern states and Canada east of the Rocky Mountains : photo-descriptive" . "Handbook of the trees of the northern states and Canada, east of the Rocky Mountains" . . . "Handbook of the trees of the Northern States and Canada east of the Rocky mountains" . . "Handbook of the trees of the Northern States and Canada east of the Rocky Mountains" . . "Handbook of the trees of the Northern States and Canada east of the Rocky Mountains"@en . "Handbook of the trees of the northern States and Canada east of the Rocky Mountains. Photo-descriptive"@en . . . . . "Handbook of the trees of the Northern States and Canada, East of the Rocky mountains : photo-descriptive" . . "Handbook of the trees of the Northern States and Canada, East of the Rocky Mountains : photodescriptive" . . . . . . . . . . . "Handbook of the Trees of the Northern States and Canada east of the Rocky Mountains. Illustrated with photographs"@en . "Handbook of the trees of the Northern States and Canada : east of the Rocky mountains : photo-descriptive" . . . . . . . . . . . . "Handbook of the trees of the northern states and Canada east of the Rocky Mountains, photo-descriptive"@en . "Handbook of the trees of the northern states and Canada east of the Rocky mountains"@en . . "Handbook of the trees of the northern states and Canada east of the Rocky mountains" . . . "Handbook Of The Trees Of The Northern States And Canada East" . . . . . . "Handbook of the trees of the Northern States and Canada, east of the Rocky Mountains photo-descriptive"@en . . . . "Alberi Classificazione America settentrionale." . . "North America." . . "Phytogéographie." . . "Trees." . . "Trees North America." . . . . "Arbres Amérique du Nord." . .