AZARNOUSH, M.; FATHI, J. Efficiency Economic Of Chainsaw and Timber Jack 450C Skidder Evaluation in Felling Operation and Ground-Base Skidding System. JOURNAL OF ADVANCES IN BIOLOGY, [S. l.], v. 4, n. 3, p. 461–476, 2014. DOI: 10.24297/jab.v4i3.3746. Disponível em: https://rajpub.com/index.php/jab/article/view/3746. Acesso em: 2 may. 2024.