Ключевые слова: background, bar, bark, birch, block, bolster, close, construction, cut, cutter, deforestation, detail, ecology, felled, felling, fir, firewood, forest, forestry, fuel, fuelwood, girder, group, horizontal, industry, joist, log, logging, long, lumber, many, materials, matter, nature, pile, piled, pine, planks, production, resource, section, space, stack, stacked, stump, texture, timber, tree, trunk, up, wall, wood,