Author: Robert E. StevensPublisher:
ISBN:
Category : Bark beetles
Languages : en
Pages : 8
Book Description
Fir Engraver
Author: Robert E. StevensPublisher:
ISBN:
Category : Bark beetles
Languages : en
Pages : 8
Book Description
Reproduction Habits of Douglas-fir
Author: Leo Anthony IsaacPublisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 128
Book Description
Deterioration of Fire-killed Douglas-fir
Author: James William KimmeyPublisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 1248
Book Description
Decay in Tops Killed by Douglas-fir Tussock Moth in the Blue Mountains
Author: Paul E. AhoPublisher:
ISBN:
Category : Douglas-fir tussock moth
Languages : en
Pages : 28
Book Description
Response of Douglas-fir Seedlings to Nitrogen, Sulfur, and Phosphorus Fertilizers
Author: M. A. RadwanPublisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 710
Book Description
Natural Regeneration of White and Red Fir ... Influence of Several Factors
Author: Donald T. GordonPublisher:
ISBN:
Category : Abies concolor
Languages : en
Pages : 40
Book Description
Importance of Timber-based Employment to the Douglas-fir Region, 1959-1971
Author: Wilbur R. MakiPublisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 372
Book Description
Predicting Crown Weight of Coast Douglas-fir and Western Hemlock
Author: J. A. Kendall SnellPublisher:
ISBN:
Category : Biomass energy
Languages : en
Pages : 856
Book Description
Douglas-fir Dwarf Mistletoe
Author: James S. HadfieldPublisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 12
Book Description
The Spruce and Balsam Fir Trees of the Rocky Mountain Region
Author: George Bishop SudworthPublisher:
ISBN:
Category : Balsam fir
Languages : en
Pages : 116
Book Description