1
by Kangas, Annika, Kangas, Jyrki, Kurttila, Mikko
Published 2008
Springer Netherlands
Subjects: '; ...Forests and forestry...

2
by Kangas, Annika, Kurttila, Mikko, Hujala, Teppo, Eyvindson, Kyle
Published 2015
Springer International Publishing
Subjects: '; ...Forestry management...