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Filtering by: Has journal Journal of Extension Remove constraint Has journal: Journal of Extension Language English [eng] Remove constraint Language: English [eng] Rights Statement No Copyright - United States Remove constraint Rights Statement: No Copyright - United States

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Insect enemies of forest reproduction

Creator:

Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Department of Agriculture

Abstract:

Reprint from Yearbook of Department of Agriculture for 1905.

Resource Type:

Journal

Full Text:

REPRODUCTION FROM SPROUTS. The renewal or extension of ',forests by sprouts from stumps and roots is affected
Insect injuries to forest products

Creator:

Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Bureau of Entomology.

Abstract:

Reprint from Yearbook of Department of Agriculture for 1904.

Resource Type:

Journal

Full Text:

, but is much less common or injurious. It usually consists in the extension of the work or damage
The bulletin, Northern Region : Vol. X No. 12 (December 1926)

Creator:

United States. Forest Service. Northern Region

Abstract:

Gerald W. Williams Collection

Resource Type:

Journal

Full Text:

addition tothe important part Whichhe has taken in the physical extension of the tele?hoe syse.n hi
Some of the principal insect enemies of coniferous forests in the United States

Creator:

Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Department of Agriculture

Abstract:

Reprint from Yearbook of Department of Agriculture for 1902.

Resource Type:

Journal

Full Text:

SOME OF THE PRINCIPAL INSECT ENEMIES OF CONIFEROUS FORESTS IN THE
Notable depredations by forest insects

Creator:

Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Department of Agriculture

Abstract:

Reprint from Yearbook of Department of Agriculture for 1907.

Resource Type:

Journal

Full Text:

Charge of Forest Insect Investigations, Bureau of Entomology. [REPRINT FROM YEARBOOK OF DEPARTMENT OF
Insect injuries to hardwood forest trees

Creator:

Hopkins, A. D. (Andrew Delmar), 1857-1948 and United States. Department of Agriculture

Abstract:

Reprint from Yearbook of Department of Agriculture for 1903.

Resource Type:

Journal
Tertiary geologic framework, neotectonics, and petroleum potential of the Oregon-Washington Continental Margin

Creator:

Snavely, P. D., Jr. and Geological Survey (U.S.)

Abstract:

The Tertiary geologic evolution of the Oregon and Washington continental margin was molded by episodic periods of convergence between the Pacific oceanic plates and the North American plate. This margin is the site of a deep basin that is floored by Paleocene to lower Eocene oceanic crust and contains more...

Resource Type:

Part of Book

Full Text:

sodic periods of underthrusting, transcurrent faulting, and extension as a result of interaction
Counseling elementary school aged children of alcoholics: Theory and practice

Creator:

Dykeman, Cass

Abstract:

The author reviewed the professional literature concerning elementary school aged children of alcoholics (ECOAs). The literature suggests that ECOAs encounter problems with cognitive, behavioral, and familial functioning. The implications of ECOA research for counseling practice were discussed.

Resource Type:

Article
The bulletin, Northern Region ; Vol VI No. 12 (December 1922)

Creator:

United States. Forest Service. Northern Region

Abstract:

Gerald W. Williams Collection

Resource Type:

Journal

Full Text:

reports ana too few members left in the offices due to the end-of-the-season holidays. So - we will have
The bulletin, Northern Region ; Vol. X No. 5 (May 1926)

Creator:

United States. Forest Service. Northern Region

Abstract:

Gerald W. Williams Collection

Resource Type:

Journal

Full Text:

,, . When someone writes c hi_sto17 of the life of c.n individ-. ual, thct is L certificc.tion thnt he hr

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Academic Affiliation

Botany and Plant Pathology19
Horticulture16
Economics and Sociology6
Electrical Engineering6
Fisheries and Wildlife5
more Academic Affiliations »

Advisor

Berchtold, Frederick4
Bexell, J.4
Gardner, Thomas M.4
Nelson, Milton N.4
Barss, H. P.3
more Advisors »

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1907 to 2017

View distribution

Unknown 1,028

Committee Member

Cromack, Kermit, Jr.1
Doescher, Paul1
Gardner, Thomas M.1
Tullos, Desiree1
Vergun, Judith1

Conference Name

ACRL 20151
ALA LITA Forum 20161
International Symposium on Electronic Theses and Dissertations1
Open Repositories1

Creator

Oregon Agricultural College. Experiment Station228
Oregon Agricultural College. Extension Service189
Oregon State Agricultural College. Extension Service103
Oregon Agricultural Experiment Station85
Dryden, James, 1863 28
more Creators »

Contributor

Betts, Matthew2
Martin, Jennifer2
Park, Gloria2
Verschuyl, Jake2
Betts, Matthew G.1
more Contributors »

Date

Date range begin – Date range end

Current results range from 1857 to 2023

View distribution

Unknown 3

Decade

1990-19993
1980-19891
1930-19392
1920-1929375
1910-1919384
1900-1909106
1890-189991
1880-188912
1870-18794
1860-18692
more Decade »

Degree Field

Horticulture7
Economics6
Electrical Engineering6
Botany5
Domestic Science and Art5
more Degree Fields »

Degree Level

Master's44
Bachelor's32
Doctoral2

Degree Name

Master of Science (M.S.)43
Bachelor of Science (B.S.)18
Electrical Engineering (E.E.)3
Doctor of Philosophy (Ph.D.)2
Honors Bachelor of Arts (H.B.A.)1

File Format

application/pdf169
pdf8

Language

English [eng][remove]1,094
German [ger]1

License

Public Domain Mark 1.049
CC0 1.0 Universal45
Attribution 4.0 (CC BY 4.0)8
Attribution-NonCommercial 4.0 (CC BY-NC 4.0)1

Location

Oregon, Oregon, United States, (Administrative Boundary)3
Carbon, Wyoming, United States, (Administrative Boundary)1
Eastern Oregon, Oregon, United States, (Area)1
Pacific Northwest, United States1
Willamette Valley, Multnomah County, Oregon, United States1

Non-Academic Affiliation

Oregon State University. Agricultural Experiment Station595
Oregon State University. Extension Service78
Oregon State University. Graduate School64
Oregon Explorer16
Oregon State University. Libraries16
more Non-Academic Affiliations »

Peer Reviewed

No451
Yes148

Resource Type

Technical Report817
Book87
Article57
Masters Thesis46
Undergraduate Thesis30
more Resource Types »

Rights Statement

No Copyright - United States[remove]1,094

Subject

Agriculture -- Oregon19
Oregon State Agricultural College11
Agriculture -- Oregon -- Experimentation8
Swine -- Feeding and feeds8
Cattle -- Feeding and feeds7
more Subjects »

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