Work study in forestry papers produced for an international course on work study in forestry organised by the Forestry Commission for the joint FAO-ECE-ILO Committee on Forest Working Techniques and Training of Forest Workers held at Wymondham College, Norfolk, and Newton Rigg College of Agriculture and Forestry, Cumberland, in July 1971
Wittering, William Oliver.
Joint FAO-ECE-ILO Committee on Forest Working Techniques and Training of Forest Workers.
London H.M.S.O.
1973 [i.e. 1974]
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Forests and forestry.
Job analysis.