by John J. Garland
No reviews yet. Be the first!
Timber harvesting options
Planning woodland roads
Hauling logs from woodland properties
Designated skid trails minimize soil com...
Road construction on woodland properties
Logging woodland properties
Timber cutting practices
Drive-to-tree, rubber-tired feller bunch...
Uphill falling of old-growth Douglas-fir
Releasing young hardwood crop trees
Cull factors for forest-tree species in ...
Fifteen-year results from six cutting me...