Yazar
David William Langor
3 cilt bulundu.
Cilt sonuçları
Spruce beetle epidemiology and management in NW Alberta
David William Langor · Manning Diversified Forest Products Research Trust Fund
Sayfa sayısı yok · 1998
Forest insects / Spruce beetle / Dendroctonus / Management
Ecological Impacts of Non-Native Invertebrates and Fungi on Terrestrial Ecosystems
David William Langor · Springer Netherlands
157 sayfa · 2009
Conservation biology / Ecology / Invertebrates / Ecosystem management / Introduced organisms