Výsledky vyhľadávania
- Lagring av torrfils och bark i norra Sverige
Lehtikangas Päivi
Jirjis Raida
Uppsala : Sveriges lantbruksuniversitet , 1998. - 30 s. : 9 obr., 9 tab., 24 cm
xkni - KNIHY
1, z toho voľných 1 - Logging residues in covered windrows - Influence of precipatation on fuel quality. Research Notes No.173
Lehtikangas Päivi
Jirjis Raida
Uppsala : The Swedish University of Agricultural Sciences, Department of Forest Products , 1995. - 18 s.: 5 obr., 5 tab.
xkni - KNIHY
1, z toho voľných 1 - Storage of Dried Bark in Ventilated Pile. Report No 243
Jirjis Raida
Lehtikangas Päivi
Uppsala : Swedish University of Agricultural Sciences, Department of Forest Products , 1994. - 29 s.: 6 obr., 12 tab.
xkni - KNIHY
1, z toho voľných 1 - Fuel quality and dry matter loss during storage of logging residues in a windrow. Report No 236
Jirjis Raida
Lehtikangas Päivi
Uppsala : The Swedish University of Agricultural Sciences, Department of Forest Products , 1993. - 26 s.: 6 obr., 11 tab.
xkni - KNIHY
1, z toho voľných 1 - Storage of logging resideues (softwood) in windrows under variable conditions. Report No 235
Lehtikangas Päivi
Jirjis Raida
Uppsala : The Swedish University of Agricultural Sciences, Department of Forest Products , 1993. - 45 s.: 11 obr., 23 tab.
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1, z toho voľných 1 - Long term storage of mixed bark-shavings fuel. Report No 230
Jirjis Raida
Lehtikangas Päivi
Uppsala : Swedish University of Agricultural Sciences, Department of Forest Products , 1992. - 34 s.: obr., 10 tab.
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1, z toho voľných 1 - Scaling of Tree Sections at Norrsundet's Mill - The Relationship between Pulpwood Volume and Truckload Weight. Report No. 229
Lehtikangas Päivi
Uppsala : Swedish University of Agricultural Sciences, Department of Forest Products , 1992. - 32 s.: 11 obr., 7 tab.
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1, z toho voľných 1 - Del I: Logging residues in piles - Needle loss and fuelquality. Del II: Nitrogen leaching under piles of logging resi- dues. Report No.223
Lehtikangas Päivi
Lundkvist Heléne
Uppsala : Swedish University of Agricultural Sciences, Departmentof Forest Products , 1991. - 44 s.: obr., tab., graf.
xkni - KNIHY
1, z toho voľných 1