Author: Peter W. Orr
Publisher:
ISBN:
Category :
Languages : en
Pages : 40
Book Description
A Guide for Reducing Douglas-fir Beetle Damage in Western Oregon and Washington
The Deterioration of Beetle-killed Douglas-fir in Western Oregon and Washington
Author: Kenneth H. Wright
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 28
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 28
Book Description
Deterioration of Beetle-killed Douglas-fir in Oregon and Washington
Author: Ernest Wright
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 34
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 34
Book Description
Deterioration of Beetle-killed Douglas-fir in Western Oregon and Washington
The Deterioration of Beetle-killed Douglas-fir in Western Oregon and Washington
Damage to the Wood of Fire-killed Douglas Fir, and Methods of Preventing Losses, in Western Washington and Oregon
Author: Andrew Delmar Hopkins
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 8
Book Description
The Relationship of Aspect and Topographic Position to the Occurrence of Douglas-fir Bark Beetle Damage in Western Oregon and Southwestern Washington
Author: John David Rossheim
Publisher:
ISBN:
Category : Bark beetles
Languages : en
Pages : 110
Book Description
Publisher:
ISBN:
Category : Bark beetles
Languages : en
Pages : 110
Book Description
User's Guide to the Douglas-fir Beetle Impact Model
Author: Michael A. Marsden
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 20
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 20
Book Description
Root Diseases in Oregon and Washington Conifers
Douglas-fir
Author: Chadwick Dearing Oliver
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 404
Book Description
Publisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 404
Book Description