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Bioenergy from sustainable forestry : guiding principles and practice

Bioenergy from sustainable forestry : guiding principles and practice
Paper図書
edited by J. Richardson ... [et al.]Kluwer Academicc2002
Other Libraries in Japan
  • Author HeadingRichardson, J. Björheden, R. Hakkila, Pentti Lowe, A.T. Smith, C.T.

Woody biomass as an energy source : challenges in Europe

Woody biomass as an energy source : challenges in Europe
Paper図書
Paavo Pelkonen, Pentti Hakkila, Timo Karjalainen, Bernhard Schlamadinger(eds.)European Forest Institute2001
Other Libraries in Japan
  • Author HeadingPelkonen, Paavo Hakkila, Pentti Karjalainen, Timo Schlamading...

Procurement of timber for the Finnish forest industries

Procurement of timber for the Finnish forest industries
Paper図書
Pentti HakkilaFinnish Forest Research Institute1995
Other Libraries in Japan
  • Author HeadingHakkila, Pentti

Utilization of residual forest biomass : G.W. : U.S.

Utilization of residual forest biomass : G.W. : U.S.
Paper図書
P. HakkilaSpringer-Verlagc1989
Other Libraries in Japan
  • Author HeadingHakkila, Pentti

Utilization of residual forest biomass : pbk.

Utilization of residual forest biomass : pbk.
Paper図書
P. HakkilaSpringer-Verlag1989
Other Libraries in Japan
  • Author HeadingHakkila, Pentti

Logging in Finland = フィンランドの伐出技術

Logging in Finland = フィンランドの伐出技術
Paper図書
Pentti Hakkila [原著] ; 猪内正雄訳林業工学研究所1991.1
Other Libraries in Japan
  • Author HeadingHakkila, Pentti 猪内, 正雄

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