Patents relating to mechanization of timber harvesting / by S.E. Johnson and J. Richenhaller.
Sábháilte in:
Eagrán: | 4th ed. |
---|---|
Foilsithe / Cruthaithe: |
Ottawa :
Canadian Forestry Service,
1978.
|
Príomhchruthaitheoir: | |
Rannpháirtithe: | |
Formáid: | LEABHAR |
Míreanna comhchosúla
Míreanna comhchosúla
-
A method of assessing the lower limits of utilization of a conventional harvesting system performing an integrated harvest on a variety of stands /
de réir: King, Franklin M.
Foilsithe / Cruthaithe: (1981) -
Proceedings, 4th International Conference on Scanning Technology in the Wood Industry : October 28-29, 1991, San Francisco Airport Mariott Burlinghame, California, U.S.A.
Foilsithe / Cruthaithe: (1991) -
Timber harvesting : how we see it! /
de réir: Garland, John J.
Foilsithe / Cruthaithe: (1998) -
Timber harvesting and merchandising.
Foilsithe / Cruthaithe: (1987) -
Harvesting timber crops /
de réir: Wackerman, Albert Edward, 1897-
Foilsithe / Cruthaithe: (1966)