Zobrazeno 1 - 1
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pro vyhledávání: '"Mohammad Reza Azarnoosh"'
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 19, Iss 2, Pp 351-340 (2011)
Regarding to special situation of northern forests in Iran, chainsaw is a unique cutoff. Nevertheless, study to evaluat operation efficiency is imperative. Present study was carried out with the aim of time study of cutting operation, estimating the
Externí odkaz:
https://doaj.org/article/3dec58dbf69b4c2d853db747b74c0af9
