Author: John David Rossheim
Publisher:
ISBN:
Category : Bark beetles
Languages : en
Pages : 110
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
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
Theses and Dissertations, 1943-1959
Author: Rodney K. Waldron
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 156
Book Description
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 156
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
Bibliographic Series
Bibliographic Series
Author: Oregon. Library. Forest Research Laboratory
Publisher:
ISBN:
Category : Bibliography
Languages : en
Pages : 144
Book Description
Publisher:
ISBN:
Category : Bibliography
Languages : en
Pages : 144
Book Description
A Guide for Reducing Douglas-fir Beetle Damage 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
Assessment and Response to Bark Beetle Outbreaks in the Rocky Mountain Area
Author: United States. Forest Health Protection
Publisher:
ISBN:
Category : Bark beetles
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Bark beetles
Languages : en
Pages : 60
Book Description