The use of a tracked mini-tractor for first thinnings

by Baldini, S. (Istituto per la Ricerca sul Legno, Firenze (Italy)), Joint FAO/ECE/ILO Committee on Forest Working Techniques and Training of Forest Workers, Geneva (Switzerland) eng, Seminar on Small-Scale Logging Operations and Machines eng 15-18 Jun 1987 Garpenberg (Sweden)
Published 1987

The use of farm tractors in thinning extraction operations

by Baldini, S. (Istituto per la Ricerca sul Legno, Firenze (Italy)), Joint FAO/ECE/ILO Committee on Forest Working Techniques and Training of Forest Workers, Geneva (Switzerland) eng, Seminar on Small-Scale Logging Operations and Machines eng 15-18 Jun 1987 Garpenberg (Sweden), Garavoglia, S.
Published 1987