Portable and semi-portable wood chipping machines - Joint Committee on Forest Working Techniques and Training of Forest Workers; Heiskanen, V. J.; United Nations. Economic Commission for Europe. Timber Committee; Food and Agriculture Organization of the United Nations. Europena Forestry Commission; International Labour Organization(Geneva) (Geneva : ILO, 1965)
Part II: Information on chipping and the yield and cost chipping by V. J. Heiskanen
Library has: part: II
At the head of the title: Economic Commission for Europe, Timber Committee;Food and Agriculture Organization of the United Nations, European Forestry Commission
Keywords: Forest management; Forest engineering; Forest machinary; Forest product industry; Forest and forestry