Effects of Insecticide Treatments on Subsequent Defoliation by Western Spruce Budworm in Oregon and Washington PDF Download

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Effects of Insecticide Treatments on Subsequent Defoliation by Western Spruce Budworm in Oregon and Washington

Effects of Insecticide Treatments on Subsequent Defoliation by Western Spruce Budworm in Oregon and Washington PDF Author: Katharine A. Sheehan
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 60

Book Description

Effects of Insecticide Treatments on Subsequent Defoliation by Western Spruce Budworm in Oregon and Washington

Effects of Insecticide Treatments on Subsequent Defoliation by Western Spruce Budworm in Oregon and Washington PDF Author: Katharine A. Sheehan
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 60

Book Description

Effects of Insecticide Treatments on Subsequent Defoliation by Western Spruce Budworm in Oregon and Washington: 1982-92

Effects of Insecticide Treatments on Subsequent Defoliation by Western Spruce Budworm in Oregon and Washington: 1982-92 PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 54

Book Description

Effects of Insecticide Treatments on Subsequent Defoliation by Western Spruce Budworm in Oregon and Washington

Effects of Insecticide Treatments on Subsequent Defoliation by Western Spruce Budworm in Oregon and Washington PDF Author: Katharine A. Sheehan
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 0

Book Description

Effects of Insecticide Treatments on Subsequent Defoliation by Western Spruce Budworm in Oregon and Washington

Effects of Insecticide Treatments on Subsequent Defoliation by Western Spruce Budworm in Oregon and Washington PDF Author: Katharine A. Sheehan
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 64

Book Description

General Technical Report PNW-GTR

General Technical Report PNW-GTR PDF Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 864

Book Description

Case History of Population Change in a Bacillus Thuringiensis-treated Vs. an Untreated Outbreak of the Western Spruce Budworm

Case History of Population Change in a Bacillus Thuringiensis-treated Vs. an Untreated Outbreak of the Western Spruce Budworm PDF Author: Richard R. Mason
Publisher:
ISBN:
Category : Bacillus thuringiensis
Languages : en
Pages : 12

Book Description

Research Note PNW

Research Note PNW PDF Author:
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ISBN:
Category : Forests and forestry
Languages : en
Pages : 254

Book Description

Defoliation by Western Spruce Budworm in Oregon and Washington from 1980 Through 1994

Defoliation by Western Spruce Budworm in Oregon and Washington from 1980 Through 1994 PDF Author: Katharine A. Sheehan
Publisher:
ISBN:
Category : Forest insects
Languages : en
Pages : 40

Book Description

Douglas-fir Tussock Moth

Douglas-fir Tussock Moth PDF Author:
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ISBN:
Category :
Languages : en
Pages : 252

Book Description

Recurrent Outbreak of the Douglas-fir Tussock Moth in the Malheur National Forest

Recurrent Outbreak of the Douglas-fir Tussock Moth in the Malheur National Forest PDF Author:
Publisher:
ISBN:
Category : Douglas fir tussock moth
Languages : en
Pages : 20

Book Description

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