Harry R. Powers
born 1923
6 known books
newest first
No author bio imported yet.
Books
OpenLibrary works by this author.
A closer look at Fomes annosus
A closer look at Fomes annosus
Year unknown
Harry R. Powers and A. F. Verrall
Annosus root rot in eastern pines
Annosus root rot in eastern pines
Year unknown
Control of tip moth by carbofuran...
Control of tip moth by carbofuran reduces fusiform rust infection on loblolly pine
Year unknown
Harry R. Powers, Douglas M. Stone, and Southeastern Forest Experiment Station (Asheville, N.C.)
Disease and hardwood management
Disease and hardwood management
Year unknown
Distance of needle infection from...
Distance of needle infection from stem affects likelihood of gall development on slash pine by Cronartium fusiforme
Year unknown
Fusiform rust and annosus root rot
Fusiform rust and annosus root rot
Year unknown
Fetched from OpenLibrary. Some translations may appear as separate works.