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Pollutants leached from selected species of wood in log storage waters

Creator:: Graham, John LeRoy
Abstract:: A study was conducted to determine the quantity and character of substances leached from logs floating in water, and the rate of leaching of these substances. The species of wood studied were Douglas fir and ponderosa pine. The research was carried out in a controlled laboratory environment with log sections...
Resource Type:: Masters Thesis
Full Text:: storage waters AN ABSTRACT OF THE THESIS OF John LeRoy Graham for the Master of Science (Name) in

The Yakima Indians : study and analysis of the Yakima water rights

Creator:: Selam, Leroy Bennie
Abstract:: This thesis is an ethnohistoric study of the water rights of the Yakima Confederated Tribes. The study considers the water rights issues of the Yakimas from the cultural viewpoint at the time of European contact to the present legal and political situation. It traces the many obstacles the Yakimas have...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE TILESIS OF Leroy Bennie Selam for

The use of a three-stage sample to estimate the effect of commercial thinning on the growth of two stands of Douglas-fir

Creator:: Graham, Joseph Nelson
Abstract:: A three stage sale was taken of two high-site, second growth Doug1as-fir (Pseudtsuga menziesii) stands located in the extreme northwestern portion of the Oregon Coast Range. Permanent plots were established during the first stage variable-plot cruise. A Hartley- List sample, taken from the first stage Douglas-fir in trees, selected second...
Resource Type:: Masters Thesis

Devonian and Mississippian stratigraphy of the southern Hot Creek Range, Nye County, Nevada

Creator:: Graham, John Paul
Abstract:: Devonian carbonate rocks of the southern Hot Creek Range reflect a shift to the east of the carbonate shelf edge and a progressively deeper-water lithotope from late Early Devonian to early Middle Devonian time. Lower Devonian mudstones of the McColley Canyon Formation were deposited on an open shelf, dolomitized, and...
Resource Type:: Masters Thesis

A trace element study of plagioclase and clinopyroxene phenocrysts in historical lavas from Mt. Etna, Sicily, by laser ablation ICP-MS

Creator:: Russo, Christopher J.
Abstract:: Understanding magmatic processes occurring at depth in magmatic systems is fundamental for a more complete understanding of the variations sampled in lavas erupted from these systems on the Earth's surface. This thesis presents the results of detailed trace element analyses of plagioclase and clinopyroxene phenocrysts measured by laser ablation-inductively coupled...
Resource Type:: Masters Thesis
Full Text:: . Abstract Approved: David W. Graham Understanding magmatic processes occurring at depth in magmatic

Direct digital speed control system for a DC motor using a minicomputer

Creator:: Evans, Donald LeRoy
Abstract:: Direct digital control is becoming quite common in the control of industrial processes. However, due to the relatively high accuracy of both analog and conventional digital systems for controlling the speed of a dc motor, there has been a reluctance to try DDC for this purpose. This thesis describes a...
Resource Type:: Masters Thesis
Full Text:: minicomputer AN ABSTRACT OF THE THESIS OF DONALD LEROY EVANS for the MASTER OF SCIENCE (Name) (Degree

Aphid transmission of three strains of cucumber mosaic virus

Creator:: Nelson, Robert Leroy
Resource Type:: Masters Thesis
Full Text:: Virus APHID !RUSMISSIOI OF uttEI StRAINS OF ·CUCUMBER MOSAIC VIRUS by ROBEBT LEROY NELSON A

Determination of gold and silver in cyanide solutions

Creator:: Smith, LeRoy Edward
Resource Type:: Masters Thesis
Full Text:: - DETERNINATION OF GOLD AND SILVER IN CYANIDE SOLUTIONS by LEROY EDWARD SMITh A THESIS submitted to the

The conversion of solar radiation to heat energy using a trough-type parabolic mirror

Creator:: Mackie, Keith Leroy
Resource Type:: Masters Thesis
Full Text:: collector capable of efficiently supplying medium -level heat energy Leroy (Name) to a heat engine

An investigation of the performance of sharp edged jet engine inlets at zero forward velocity

Creator:: Presley, Leroy Lawrence
Resource Type:: Masters Thesis
Full Text:: INLETS AT ZERO FORWARD VELOCITY by LEROY LAWRENCE PRESLEY A THESIS submitted to OREGON STATE

ScholarsArchive@OSU

Pollutants leached from selected species of wood in log storage waters

The Yakima Indians : study and analysis of the Yakima water rights

The use of a three-stage sample to estimate the effect of commercial thinning on the growth of two stands of Douglas-fir

Devonian and Mississippian stratigraphy of the southern Hot Creek Range, Nye County, Nevada

A trace element study of plagioclase and clinopyroxene phenocrysts in historical lavas from Mt. Etna, Sicily, by laser ablation ICP-MS

Direct digital speed control system for a DC motor using a minicomputer

Aphid transmission of three strains of cucumber mosaic virus

Determination of gold and silver in cyanide solutions

The conversion of solar radiation to heat energy using a trough-type parabolic mirror

An investigation of the performance of sharp edged jet engine inlets at zero forward velocity

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