A Biological Evaluation of the Prototype Standing Tree Debarking System (STDS) Used for Direct Control of Mountain Pine Beetle in Lodgepole Pine. FRDA Report 234
Whitneyal H.S.
Safranyik Les
Moulson D.C.
Victoria : Canadian Forest Service, Canada-British Columbia Partnership Agreement on Forest Resource Development , 1995. - 12 s.: 5 obr., 3 tab.
xkni - KNIHY
2, z toho voľných 2