Author: Gregory M. Filip
Publisher:
ISBN:
Category : Okanogan-Wenatchee National Forest
Languages : en
Pages : 54
Book Description
Incidence of Diseases and Insect Damage in Stands with Mortality and Previous Infestation by Western Spruce Budworm on the Wenatchee and Okanogan National Forests, Washington
Author: Gregory M. Filip
Publisher:
ISBN:
Category : Okanogan-Wenatchee National Forest
Languages : en
Pages : 54
Book Description
Publisher:
ISBN:
Category : Okanogan-Wenatchee National Forest
Languages : en
Pages : 54
Book Description
Forest Insect and Disease Conditions in the United States
Author: United States. Forest Service
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 90
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 90
Book Description
Forest Insect and Disease Conditions in the United States
Important Forest Pest Outbreaks in Oregon and Washington in 1974
Author: Donald J. Curtis
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 24
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 24
Book Description
Cooperative Plant Pest Report
Cooperative Plant Pest Report
Author: United States. Animal and Plant Health Inspection Service
Publisher:
ISBN:
Category : Agricultural pests
Languages : en
Pages : 1210
Book Description
Publisher:
ISBN:
Category : Agricultural pests
Languages : en
Pages : 1210
Book Description
Forest Insect and Disease Conditions in the United States, 1978
Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 188
Book Description
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 188
Book Description
Western Spruce Budworm Management Plan (WA,OR)
Defoliation by Western Spruce Budworm in Oregon and Washington from 1980 Through 1994
Author: Katharine A. Sheehan
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 40
Book Description
Loss Assessment, Western Spruce Budworm Infestation on the Okanogan and Wenatchee National Forests, Evaluation Report
Author: Robert D. Harvey (Jr.)
Publisher:
ISBN:
Category : Western spruce budworm
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Western spruce budworm
Languages : en
Pages : 36
Book Description