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Filtering by: Conference section Foliage & Seed Insects Remove constraint Conference section: Foliage & Seed Insects Subject Forests and forestry -- Northwest, Pacific Remove constraint Subject: Forests and forestry -- Northwest, Pacific

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The application of silviculture to Douglas fir of the Pacific slope

Creator:

Congdon, Edward

Resource Type:

Undergraduate Thesis

Full Text:

seed. In years of light crops the insect Nezastirnus sperrotrophus concentrates its attacks and
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1962

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

FOREST INSECT RESEARCH 47 Bark Beetles; Sucking, Seed, and Wood Products Insects . 47
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1967

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

Studies of insect populations provide information as to when it is necessary to control injurious insects
Woodland handbook for the Pacific Northwest

Creator:

Oregon Woodland Publications Council

Abstract:

Second Edition May 1969. Reprinted January 1979. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog

Resource Type:

Technical Report

Full Text:

193 Forest Insects and Diseases 195 Insect damage and control 196 Forest diseases 206 Page Cutting
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1969

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

, Jr., Assoc. Insect Ecologist 2203 Diseases of Western Forest Insects Thompson, Clarence G., Project
1971 PNW annual report

Creator:

United States Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

. Insect Ecologist (C) 2203 Diseases of Western Forest Insects Thompson, Clarence G., Project Leader (C
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1959

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

Drought Injury Antibiotics Plans for 1960 FOREST INSECT RESEARCH Surveys and Control 56 Research
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1957

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

Marketing Plans for 1958 4 7 FOREST INSECT RESEARCH Balsam Woolly Aphid Spruce Budworm . . . Douglas
Annual report of the Pacific Northwest Forest and Range Experiment Station for the calendar year 1963

Creator:

Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

3 The 1912 Douglas-Fir Heredity Study 4 Seed Collection and Plantation Locations 4
PNW annual report 1972

Creator:

United States Pacific Northwest Forest and Range Experiment Station (Portland, Or.)

Resource Type:

Technical Report

Full Text:

insects. Mr. Carolin is assisting in revision of the book, Insect Enemies of Western Forests. Dr. Roger

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Academic Affiliation

School of Forestry1

Commencement Year

19381

Creator

Pacific Northwest Forest And Range Experiment Station (Portland, Or.)15
United States. Forest Service. Pacific Northwest Region. Thirty Year Club5
United States Pacific Northwest Forest And Range Experiment Station (Portland, Or.)2
Allen, Edward Tyson1
Congdon, Edward1
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1990-19991
1980-19891
1970-19793
1960-19699
1950-195911
1930-19391
1910-19191

Degree Field

Forestry1

Degree Level

Bachelor's1

Degree Name

Bachelor of Science (B.S.)1

File Format

application/pdf17

Language

English [eng]27

License

Public Domain Mark 1.01

Non-Academic Affiliation

Oregon State University. Agricultural Experiment Station1

Peer Reviewed

No3
Yes1

Resource Type

Technical Report19
Journal4
Book3
Undergraduate Thesis1

Rights Statement

Copyright Not Evaluated25
No Copyright - United States2

Subject

Forests and forestry -- Northwest, Pacific[remove]27
Forests and forestry -- Research -- Northwest, Pacific15
Pacific Northwest Forest and Range Experiment Station (Portland, Or.)15
United States. Forest Service. Pacific Northwest Region5
United States. Forest Service. Pacific Northwest Region. Thirty Year Club5
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