Výsledky vyhľadávania
- Mountain Pine Beetle : A history of outbreaks in pine forests in British Columbia, 1910 to 1995
Wood C.S.
Unger Leo
Victoria : Pacific Forestry Centre CFS , 1996. - 61 s. : 7 obr., 7 máp., 1 tab., príl., 28 cm
xkni - KNIHY
1, z toho voľných 1 - Forest Insect and Disease Conditions British Columbia and Yukon - 1994. Information Report BC-X-354
Wood C.S.
Van Sickle Allan
Victoria : Natural Resources Canada, Canadian Forest Service, Pacific and Yukon Region, Pacific Forestry Centre , 1994. - 39 s.: 1 obr., 2 tab., 9 map.
xkni - KNIHY
1, z toho voľných 1 - Northern tent caterpillar. Cat. No. Fo 29-6/4-1993E
Garbutt Rod
Wood C.S.
Victoria : Canadian Forest Sevice, Natural Resources Canada , 1993. - 4 s.:obr.
xkni - KNIHY
1, z toho voľných 1 - Forest Insect and Disease Conditions British Columbia and Yukon - 1993. Information Report BC-X-345
Wood C.S.
Van Sickle Allan
Victoria : Canadian Forest Service, Pacific and Yukon Region, Pacific Forestry Centre , 1993. - 33 s.: 2 tab., 6 map.
xkni - KNIHY
1, z toho voľných 1