Motor truck with six powered wheels, two in front and four in back (24).
Primary transportation, английский Movement of a felled tree from the stump to a landing (10).
Blue-stain fungus, английский Most common form of fungal stain occurring in sapwood. conifers are most susceptible but may also occur in light- colored heartwood of perishable timbers. commonly develops in dead trees, logs, lumber, and other wood products until the wood is dry. reduce