Pentti Hakkila
Identifiers
- Open LibraryOL1003173A
Top Subjects
- Finland (3)
- Forests and forestry -- Finland (2)
- Spruce (1)
- Pine (1)
- Density (1)
- Birch (1)
- Wood (1)
Books by Pentti Hakkila
Total count: 11
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Investigations on the basic density of Finnish pine, spruce, and birch woodMetsäntutkimuslaitoksen1966-01-01
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Kuusen lahoaminen kirvesleimasta.1967-01-01
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On the basic density of plantation-grown Norway spruce.Viljelykuusikoitten puuaineen tiheydestä.1968-01-01
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Mechanized harvesting of stumps and rootsa sub-project of the joint Nordic research programme for the utilization of logging residues.1972-01-01
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Kokopuun käyttö Yhdysvalloissa vuoden 1973 päättyessä sekä sen sovellutusmahdollisuudet SuomessaSuomen itsenäisyyden juhlavuoden 1967 rahasto1974-01-01
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Production, harvesting and utilization of small-sized treesfinal report of the research project on the production and utilization of short-rotation woodFinnish National Fund for Research and Development1979-01-01
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Indonesia, Consulting Programme in Forestryreport of the evaluation mission, November 1982Ministry for Foreign Affairs, Dept. for International Development Co-operation1983-01-01
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The Zanzibar Forestry Projectevaluation report, October 1983Finnish International Development Agency1985-01-01
Utilization of residual forest biomassSpringer-Verlag1989-01-01-
Feasibility of logging mechanization in Brazilian forest plantationsa comparison between Brazil and FinlandFinnish Forest Research Institute1992-01-01
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Procurement of timber for the Finnish forest industriesFinnish Forest Research Institute1995-01-01