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1by Zdimol, W., Joint FAO/ECE/ILO Committee on Forest Working Techniques and Training of Forest Workers, Geneva (Switzerland) eng, Seminar on Vocational Training and Extension Services for Small Scale Forest Owners and Farmers eng 10-14 Mar 1980 Honne (Norway), Arnold, G., Comite Mixte FAO/CEE/OIT des Techniques de Travail en Foret et de la Formation des Ouvriers Forestiers, Geneva (Switzerland) fre, Seminaire sur la Formation Professionnelle et les Services de Vulgarisation a l'Intention des Petits Proprietaires Forestiers et des Agriculteurs fre 10-14 Mar 1980 Honne (Norway)
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