Počet záznamov: 1
Analyses of parameters affecting helicopter timber extraction
- STAMPFER, Karl - GRIDLING, Hubert - VISSER, Rien J.M. Analyses of parameters affecting helicopter timber extraction. In International journal of forest engineering. - University of New Brunswick : Fredericton. ISSN 0843-5243, 2002, vol. 13, no. 2, s. 61-68.
Počet záznamov: 1