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Of the 100 specimens of Leptocottus armatus armatus Girard examined at the Oregon Institute of Marine Biology at Charleston, Oregon during June, July, and August, 1950, 99% were infected with helminth parasites. There was an 83% infection with...
1951-05-07 (iso8601)
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Sound waves are very convenient for the investigation of
all wave phenomena with the exception of polarization. They are
particularly useful in connection with microwaves because the
latter's wave length can be easily duplicated with sound waves,...
1951-04-19 (iso8601)
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The umbellulone was isolated from the myrtle oil by the
sulfite method, which was found to be the most inexpensive
and convenient method of obtaining the pure ketone.
The umbellulone was hydrogenated in the vapor phase
over a nickel catalyst,...
1938-05-17 (iso8601)
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Red oak, Douglas-fir, and ponderosa pine lumber was treated with a silicon/paraffinic system to assess the ability of the treatment to limit dimensional changes and moisture uptake during changes in temperature or relative humidity. The treatment...
2014 (iso8601)
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This guide is intended for use by Oregon 4-H members enrolled in the clothing project and their parents/guardians. It includes a member handout for each skill level (1-9) and a “note to parents/guardians” for skill levels 1-3.
2014-10 (iso8601)
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This guide is intended for use by volunteer leaders in the Oregon 4-H clothing project. It includes lesson plans for Basic Skill Levels 1, 2, and 3. All levels include suggestions for specific activities to incorporate five learning areas:...
2014-10 (iso8601)
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This guide is intended for use by volunteer leaders in the Oregon 4-H clothing project. It outlines activities and tips for use in guiding youth through four progressive skill levels: First Year (Level 1), Basic Skills (Levels 2-3), Expanding...
2014-10 (iso8601)
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This guide is intended for use by Oregon 4-H members enrolled in the clothing project. It consists of a series of steps that allows 4-H members to set personal goals and learn at their own speed.
2014-10 (iso8601)
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This guide is intended for use by Oregon 4-H members enrolled in the clothing project. It provides definitions and pictures of basic sewing equipment.
2014-10 (iso8601)
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This fact sheet is intended for use by Oregon 4-H members enrolled in the clothing project. It explains basic cutting techniques for patterns and fabrics.
2014-10 (iso8601)
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This fact sheet is intended for use by Oregon 4-H members enrolled in the clothing project. It explains basic hand-sewing techniques.
2014-10 (iso8601)
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This fact sheet is intended for use by Oregon 4-H members enrolled in the clothing project. It explains basic pressing techniques.
2014-10 (iso8601)
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This fact sheet is intended for use by Oregon 4-H members enrolled in the clothing project. It includes labeled photos of a sewing machine and serger and provides tips for sewing practice.
2014-10 (iso8601)
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