Proceedings of the Seminar on Planning of Logging and Log Transport held from 7 to 25,May 1979 in Kitwe, Zambia National Board of Vocational Education Forestry Training Programme for Developing Countries Kitwe, Zambia 7-25 May 1979 creator text Helsinki National Board of Vocational Education c1979 monographic 210 p, ; ill. Includes bibliographical references Logging Log Transport SD538 .S4 1979 UOEL 000 20150703094450.0