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Filtering by: Advisor Kurth, E. F. Degree Name Doctor of Philosophy (Ph.D.) Subject Bark

The chemical nature of the extractives from white fir bark Abies concolor (Engelm.) Gord

Creator:

Hergert, Herbert Lawrence

Resource Type:

Dissertation

Full Text:

. ACKNOWLEDGEl4ENTS The author wishes to express his appreciation t o Dr . Ervin F. Kurth for his guidance and
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:

ACKNOWLEDGMENTS The author wishes to express his gratitude to Dr . Ervin F . Kurth for his helpful assistance
The chemical composition of the extractives from the newly formed inner bark of Douglas Fir, Pseudotsuga menziesii (Mirb.) Franco

Creator:

Holmes, George William

Resource Type:

Dissertation

Full Text:

wishes to express his thanks to Dr. E. F. Kurth for his many suggestions which aided in this
The isolation and the properties of the bark phenolic acids from mountain hemlock Tsuga mertensiana (Bong.) Carr.

Creator:

Wilson, Jim Degnan

Resource Type:

Dissertation

Full Text:

express his sincere appreciation to Dr. E. F. Kurth for his guidance during the course of this
The chemical nature of the extractives from the bark of Shasta red fir, Abies magnifica var shastensis Lemm

Creator:

Becker, Edward Samuel

Resource Type:

Dissertation

Full Text:

to Dr. E. F. urth ror his guidance du.ri the preparation or this thesis. Appreciation also expressed
The constituents of the extractives from ponderosa pine bark (Pinus ponderosa, Laws.)

Creator:

Hubbard, James Kenneth

Resource Type:

Dissertation