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Filtering by: Advisor Goulding, Robert L. Creator Dougal, Edward Francis

Ultrastructure of parenchyma and sclereids in Douglas-fir [Pseudotsuga menziesii(Mirb.)Franco] bark

Creator:

Dougal, Edward Francis

Abstract:

Because Douglas-fir [Pseudotsuga menziesii(Mirb.)Franco] bark is a raw material produced in our renewable forests along with wood, an understanding of the ultrastructure of bark cells is of paramount importance if wood technologists are to utilize the bark to the fullest potential. The objectives of this study were to develop microscopic...

Resource Type:

Dissertation

Full Text:

: Ultrastructure of Parenchyma and Sclereids in Douglas-fir [Pseudotsuga menziesii(Mirb.)Franco] Bark Robert L
Effect of solvent extraction and planing of veneers from Southeast Asian species upon glueline characteristics and bond durability

Creator:

Dougal, Edward Francis

Abstract:

Using Southeast Asian hardwood veneers for exterior plywood siding has caused problems because some species produced quality plywood while other species produced plywood which delaminated soon after being put in service in exterior exposure. This study attempted to improve the durability of glue bonds of some Southeast Asian hardwood veneers...

Resource Type:

Masters Thesis

Full Text:

At this time I wish to thank my major professor, Dr. Robert L. Krahmer, for his guidance throughout