Haku
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Männyn neulasten kemiallisen koostumus Monshegorskin teollisuusalueella.
(Metsäntutkimuslaitos, 1992)
Effects of clone and fertilization on the seed and foliar chemical composition of Scots pine (Pinus sylvestris) grafts
(Finnish Society of Forest ScienceFinnish Forest Research Institute, 1999)
Effects of different phosphorus fertilisers on the nutrient status and growth of Scots pine stands on drained peatlands
(Finnish Society of Forest ScienceFinnish Forest Research Institute, 1999)