Yazar
Mark S McClure
6 cilt bulundu.
Mark S. McClure · Connecticut Agricultural Experiment Station
Sayfa sayısı yok · 1987
Pesticides / Diseases and pests / Fiorinia externa / Eastern hemlock
Mark S. McClure · Connecticut Agricultural Experiment Station
Sayfa sayısı yok · 1987
Adelges / Eastern hemlock / Diseases and pests
Mark S. McClure · Connecticut Agricultural Experiment Station
Sayfa sayısı yok · 1995
Adelges / Eastern hemlock / Diseases and pests / Tsuga canadensis
Robert F. Denno, Mark S. McClure · Academic Press
717 sayfa · 1983
Control / Plants / Host plants / Insects / Insect pests
Mark S McClure · U.S. Dept. of Agriculture, Forest Service, Forest Health Technology Enterprise Team
10 sayfa · 2001
Biological control / Hemlock woolly adelgid / Tsuga / Diseases and pests
Mark S McClure · U.S. Dept. of Agriculture, Forest Service, Forest Health Technology Enterprise Team
14 sayfa · 2001
Hemlock woolly adelgid / Tsuga / Diseases and pests