Rationalization of Ploughing Operations for Drainage - Joint Committee on Forest Working Techniques and Training of Forest Workers; Macmillen, E. H.; United Nations. Economic Commission for Europe; Food and Agriculture Organization of the United Nations(Rome); International Labour Organization(Geneva) (Geneva : United Nations Publications, 1965)
Joint Committee on Forest Working Techniques and Training of Forest Workers is a sub sidiary body of the United Nations - Economic Commission for Europe ; Food and Agriculture Organization of the United Nations and International Labour Organization
Keywords: Forest conservation; Forest management; Forests and forestry