Výsledky vyhľadávania
- Management of root diseases by stumping and push-falling
Sturrock Rona N.
Victoria : Canadian Forest Service , 2000. - 7 s. : obr., tab., 28 cm
xkni - KNIHY
1, z toho voľných 1 - Laminated Root Rot in Western North America. General Technical Report PNW-GTR-349
Thies Walter G.
Sturrock Rona N.
Portland : U.S.Department of Agriculture, Forest Service, Pacific Northwest Research Station , 1995. - 32 s.: 27 obr.
xkni - KNIHY
2, z toho voľných 2 - A Trial of Push-falling to Reduce Phellinus weirii Infection of Coastal Douglas-fir FRDA Report 217
Sturrock Rona N.
Phillips E.J.
Fraser R.G.
Victoria : Canada-British Columbia Partnership Agrement on Forest Resource Development , 1994. - 22 s.: 9 obr., 2 tab.
xkni - KNIHY
1, z toho voľných 1 - Laminated root rot of Douglas-fir. Cat.No.Fo 29-6/3-1994E
Sturrock Rona N.
Garbutt Rod
Victoria : Canada-British Columbia Partnership Agreement on Forest Resource Development , 1994. - 8 s.: obr.
xkni - KNIHY
1, z toho voľných 1