Haku
Viitteet 1-2 / 2
Thinning intensity and growth of mixed spruce-birch stands on drained peatlands in Finland
(Finnish Society of Forest ScienceFinnish Forest Research Institute, 2006)
Timing and intensity of precommercial thinning and their effects on the first commercial thinning in Scots pine stands
(Finnish Society of Forest ScienceFinnish Forest Research Institute, 2006)