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Silva
Fennica : quarterly issues : 30(4)
30(4), 1996

Research articles
Tytti Sarjala & Seppo Kaunisto: Effect of different potassium sources on the seasonal variation of potassium and free polyamines in Scots pine needles / Abstract
Reijo Penttilä & Heikki Kotiranta: Short-term effects of prescribed burning on wood-rotting fungi / Abstract
Pekka Punttila & Yrjö Haila: Colonisation of a burned forest by ants in the southern Finnish boreal forest / Abstract
Tord Johansson: Site index curves for European aspen (Populus tremula L.) growing on forest land of different soils in Sweden / Abstract
Esa-Jussi Viitala: Assessing the effectiveness of non-profit forestry organisations: An ultimate goal approach / Abstract
Research notes
Anne Toppinen, Susanna Laaksonen & Riitta Hänninen: Dynamic forecasting model for the Finnish pulp export price / Abstract

METLA Editorial Office TSal 22.7.02
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