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1by Nyberg, J.B., Joint FAO/ECE/ILO Committee on Forest Technology, Management and Training, Geneva (Switzerland) eng, International Forestry Seminar eng 9-15 Sep 1995 Prince George, British Columbia (Canada), Taylor, B. (Ministry of Forests, Victoria, British Columbia (Canada)), McClain, K.M. (comp.), McClary, C.P. (comp.)
Published 1996Texto bibliotecaFAO IT