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Sökning efter: I.B. Hedin 22 träffar

Titel Författare År Språk
1 Comparison of harvesting phases in a case study of partial-cutting systems in Southwestern British Columbia I.B. Hedin 1993 Engelska
2 Timber and slope characteristics influencing future harvesting in British Columbia I. B. Hedin 1978 Engelska
3 Comparison of two logging systems in interior British Columbia - central processing yard vs conventional I.B. Hedin 1980 Engelska
4 Mechanical site preperation trials in coastal British Columbia I.B. Hedin 1986 Engelska
5 Five case studies of precommercial thinning in British Columbia andAlberta I.B. Hedin 1982 Engelska
6 Aerial cone collection techniques in British Columbia I. B. Hedin 1983 Engelska
7 Evaluation of the TTS Delta Disc Trencher in northern central British Columbia I.B. Hedin 1985 Engelska
8 Lodgepole pine stand descriptions for strip thinning machine development I.B. Hedin 1986 Engelska
9 Manual tools used pruning operations on Vancouver Island P.D. Forrester 1986 Engelska
10 Mechanical site preparation with cat 205 excavators on Northern Vancouver Island I.B. Hedin 1986 Engelska
11 Site preparation with the Sanders V-blade on two sites in southern British Columbia P.D. Forrester 1987 Engelska
12 Strip thinning trials in British Columbia - 1986 I.B. Hedin 1987 Engelska
13 Short-term assessment of the Mitsui Miike cultivating attachement for excavators I.B. Hedin 1990 Engelska
14 Harvesting small patch clearcuts in southeastern British Columbia Greg P. Kockx 1995 Engelska
15 Compendium of commercial thinning operations and equipment in western Canada Janet L. Mitchell 1995 Engelska
16 Addressing today's social and environmental issues - proceedings of a joint symposium of IUFRO 3.06 Forest Operations under Mountainous Conditions and the 9th Pacific Northwest Skyline Symposium : held at Campbell River, British Columbia, Canada, May 13-16, 1996 1996 Engelska
17 Implementation workshop, western division, Spring 1999 - held in Vancouver, British Columbia, as part of the Spring ACFER/ACSER meeting April 29-30, 1999 1999 Engelska
18 Trials of the Sinkkilä HMF Scarifier in North Central British Columbia I. B. Hedin c1987 Engelska
19 Field assessment of inverted humus mounds produced by three site preparation implements in the North Central British Columbia I.B Hedin 1987 Engelska
20 Requirements and design parameters for lodgepole-pine strip-thinning equipment in British Columbia I.B. Hedin 1988 Engelska

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