A. R. Proto, G. Macri, A. Sorgona, G. Zimbalatti
      Impact of skidding operations on soil physical properties in southern Italy
      Contemporary Engineering Sciences, Vol. 9, 2016, no. 23, 1095-1104
      http://dx.doi.org/10.12988/ces.2016.68132

Copyright © 2016 A. R. Proto, G. Macri, A. Sorgona and G. Zimbalatti. 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.