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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
81

A study of deshive refining and its effects on high yield kraft pulp /

Knutsen, Daniel Peter. January 1979 (has links)
Thesis (M.S.)--Oregon State University, 1979. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
82

The application of fluorescence of pulping waste liquors to the control of laboratory and commercial pulping operations /

Wade, Dennis Clelan. January 1977 (has links)
Thesis (M.S.)--Oregon State University, 1977. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
83

Pulping characteristics of Douglas-fir sawdusts /

Yang, Tsai-yeong. January 1973 (has links)
Thesis (M.S.)--Oregon State University, 1974. / Typescript (photocopy). Includes bibliographical references. Also available on the World Wide Web.
84

The embryonic world of wood frogs, Rana sylvatica : natal pond learning and anti-predator behaviors /

Bryer, Pamela J., January 2002 (has links)
Thesis (M.S.) in Zoology--University of Maine, 2002. / Includes vita. Includes bibliographical references (leaves 39-43).
85

The use and control of wood resources in Viking Age and medieval Iceland

Mooney, Dawn Elise January 2013 (has links)
This project investigates the use of wood in Iceland during the Viking and Early Medieval Periods, and discusses the control and management of wood resources and their variation over space and time. Previous palaeoenvironmental studies and historical sources had suggested that after the colonisation of Iceland around AD 870, the Norse settlers cleared the native Icelandic birch woodland to make way for hay fields, and used the timber for fuel and construction, rapidly reducing the woodland cover from its original 18-40% to the 1% present today. This investigation, which compares archaeological evidence to information about wood resources given in historical sources, reassesses these traditional models and interprets the decline of Icelandic woodland in relation to the utilisation and control of wood resources on the island, to understand the relationships between sites in terms of wood procurement, control and sharing. Wood anatomical analysis is used to assign taxonomic identifications to wooden artefacts and charred and mineralised wood remains from ten study sites across Iceland, allowing the origin of these assemblages to be identified as native wood, driftwood or imported wood. Understanding the distribution of non-native woods is essential to the understanding of how wood resources were shared and controlled on the island. The results show that despite the decline of the native woodlands, wood continued to be used as fuel and in artefact production and the construction of buildings and boats throughout the Medieval Period, and that the control of access to these resources was key to their continued availability. This project integrates for the first time archaeological, environmental and historical evidence, resulting in a holistic view of wood use during Viking Age and Medieval Iceland, and provides an important contribution to the understanding of natural resource use and human-environment interactions in the North Atlantic region.
86

A study of the destructive distillation of hardwood sawdust in a fluidized bed

Dimitri, Mitchell Sotirios 08 1900 (has links)
No description available.
87

A fluidized powder apparatus for distilling sawdust

Jongedyk, Robert Peter 08 1900 (has links)
No description available.
88

Measurements of the dielectric constant and loss factor of wood samples

Donaldson, Merle Richard 05 1900 (has links)
No description available.
89

A study of the explosibility of black liquor

White, A. O. 05 1900 (has links)
No description available.
90

Compressive creep of paper

Chapman, D. L. T. January 1965 (has links)
No description available.

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