Ключевые слова: appraiser, audit, checking, circumstance, conservation, control, deforestation, development, diameter, ecology, engineer, engineering, environment, forest, forester, forestry, girth, hand, holding, industry, inspection, lumber, man, management, measure, measuring, nature, occupation, outdoors, pine, quality, ranger, renewable, resources, ruler, size, skill, sustainable, tape, technician, timber, tree, trunk, valuation, wood, woodland, woods, work, worker,