Ключевые слова: backdrop, bark, break, business, caucasian, cut, energy, firewood, forest, forestry, heat source, heating, horizontal, industry, labor, labor day, log, logs, lumber, male, material, men, pile, piled, relax, relaxing, satisfaction, satisfied, stump, timber, timberland, tree, wood, wood cutter, wooden, woodpile, worker, working,