G. Macri, D. Russo, G. Luzzi, A. De Rossi
      An investigation in roundwood extraction of Fagus sylvatica and Calabrian Pine by Greifenberg TG700
      Contemporary Engineering Sciences, Vol. 9, 2016, no. 22, 1085-1094
      http://dx.doi.org/10.12988/ces.2016.68131

Copyright © 2016 G. Macri, D. Russo, G. Luzzi and A. De Rossi. This article is distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.