J. R. Hansbrough
1903
Books
- Decay of logging slash in the northeast
- The dying of beech in 1934
- Balsam fir -- use it, don't lose it
- Decay in balsam fir in New England and New York
- Forest disease problems in the Northeast
- A new canker disease of red pine, caused by tympanis pinastri
- Survival of blister-rust mycelium in western white pine
- The significance of the discolorations in aircraft veneers
- The significance of the discoloraiton in aircraft veneers
- Oak wilt (Chalara quercina Henry)
- The significance of the discolorations in aircraft lumber
- The T̲y̲m̲p̲a̲n̲i̲s̲ canker of red pine
Author data: Open Library