Skip to Content

Switch language English
- Switch language
- Deutsch
- English
- Español
- Français
- Italiano
- Português do Brasil
- 中文
Login

ScholarsArchive@OSU

Home
About
Help
Contact

Search ScholarsArchive@OSU

Advanced Search

Search Constraints

Start Over

Filtering by: Dspace Community Electronic Theses and Dissertations Remove constraint Dspace Community: Electronic Theses and Dissertations Subject Douglas fir Remove constraint Subject: Douglas fir

« Previous | 1 - 10 of 189 | Next »

Relevance
Title [A-Z]
Title [Z-A]
Date Created ▼
Date Created ▲
Date Uploaded ▼
Date Uploaded ▲

Number of results to display per page

10 per page
20 per page
50 per page
100 per page

View results as:

List Gallery Masonry

Search Results

Proximate analysis of Douglas fir bark and characterization of the petroleum ether extract

Creator:

Weiser, Mortimer

Resource Type:

Masters Thesis

Full Text:

. whiter paper, and. these processes, even though machine costs wore by no means low, proved. to be
The distribution and properties of the tannin in Douglas fir bark (Pseudotsuga taxifolia, Britt.)

Creator:

Hubbard, James Kenneth

Resource Type:

Masters Thesis

Full Text:

structure for the phiobatarmins. He has claimed to have srnthesized a number of these substances, and
Constituents of Douglas fir bark extractive (Pseudotsuga taxifolia Britt.)

Creator:

Kiefer, Harry John

Resource Type:

Masters Thesis

Full Text:

bark are based upon the mechanical sepa- ration of the material into cork, fiber and powder. These
Products obtained by destructive distillation of Douglas fir bark

Creator:

Subba Ratnam, Chaluvadi Venkata

Resource Type:

Masters Thesis

Full Text:

of acetic acid and acetone by cheaper synthetic processes, these products from wood distillation
Hydrogenation of solvent extracted Douglas fir lignin

Creator:

Olsen, Joseph Kent

Resource Type:

Masters Thesis

Full Text:

between niethoxy group and ring structure to form methanol. No methanol was isolated from these runs
The chemical nature of Douglas fir cork

Creator:

Hergert, Herbert Lawrence

Resource Type:

Masters Thesis

Full Text:

contains 18 to 19 per cent et eerin and. friedolin. These investigators also found one per cent
The relationship of the survival of Douglas-fir, Pseudotsuga menziesii (Mirb.) Franco, seedlings to certain soil and other site characteristics on the Tillamook Burn

Creator:

Lowry, Gerald L., 1928-

Resource Type:

Masters Thesis

Full Text:

56, 63) and 40, p.39). Without exception these authors concluded that where soil moisture
The chemical nature of the "lignin" of the bark of Douglas fir, Pseudotsuga menziesii (Mirb.) Franco

Creator:

Smith, James E. (James Edward)

Resource Type:

Dissertation

Full Text:

relationships between the lignins from these two sources . 4 EXPERIMENTAL PROCEDURE I. COLLECTION AND
Hydrogenation of Douglas Fir Pseudotsuga taxifolia, Britt., Wax

Creator:

Cho, Arthur Kenji

Resource Type:

Masters Thesis

Full Text:

and abrasive compounds, hard rubber, and asphalt corn- pound$ (4,p.88). These fibers have been
Certain factors affecting establishment of the Douglas fir (Pseudotsuga taxifolia (Lamb.) Britt.) seedlings

Creator:

Owen, Herbert Elmer, 1925-

Resource Type:

Masters Thesis

Full Text:

. Furr and Reeve (14) substantiate these observations. Coniferous seed- links have been observed

« Previous
Next »
1
2
3
4
5
…
18
19

Limit your search

Academic Affiliation

Forest Management46
Forest Products33
Forest Science33
School of Forestry21
Botany11
more Academic Affiliations »

Advisor

Ferrell, William K.10
Dilworth, J. R.7
Laver, Murray L.7
Mckimmy, M. D.7
Newton, Michael7
more Advisors »

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1942 to 2006

View distribution

Committee Member

Zaerr, Joe3
Adams, Darius2
Boyle, Jim2
Brodie, J. Douglas2
Brunner, Charles2
more Committee Members »

Creator

Cleary, Brian D.2
Fang, Henry Hai Loong2
Krueger, Kenneth W.2
Litvay, John Dennis2
Owen, Herbert Elmer, 1925 2
more Creators »

Date

Date range begin – Date range end

Current results range from 1942 to 2006

View distribution

Decade

2000-20091
1990-199912
1980-198947
1970-197944
1960-196955
1950-195920
1940-194910

Degree Field

Forest Management46
Forest Products32
Forest Science32
Forestry20
Botany13
more Degree Fields »

Degree Level

Master's118
Doctoral71

Degree Name

Master of Science (M.S.)113
Doctor of Philosophy (Ph.D.)71
Master of Forestry (M.F.)5

File Format

application/pdf2

Language

English [eng]189

License

All rights reserved1

Non-Academic Affiliation

Oregon State University. Graduate School189

Peer Reviewed

No144

Resource Type

Masters Thesis118
Dissertation71

Rights Statement

Copyright Not Evaluated186
In Copyright3

Subject

Douglas fir[remove]189
Bark11
Seedlings6
Germination5
Forest ecology4
more Subjects »

Scholars Archive is a service of Oregon State University Libraries & Press

121 The Valley Library
Corvallis, OR 97331-4501

Contact Us
Services for Persons with Disabilities

Powered by Hyrax 3.6.0

Copyright © 2018 Oregon State University
Licensed under the Apache License, Version 2.0

Core Trust application (pdf)