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Hops
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color photographs
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Oregon >> United States
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Corvallis >> Benton County >> Oregon >> United States
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Agricultural Experiment Station Records, 1889-2002 (RG 025)
149
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OSU Special Collections & Archives Research Center
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Oregon Hops & Brewing Archives
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Agricultural Experiment Station Records, 1889-2002 (RG 025)
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131.
Hop cone showing sooty mould development
Description
From the report "Hop pests and their control, biennium 1937-1938," by HE Morrison
132.
Field Day, Corvallis, Oregon, July 7, 1933
133.
Seavey yard early clusters downey mildew
134.
Field Day, Corvallis, Oregon, August 17, 1937
135.
Field Day, Corvallis, Oregon, July 7, 1933
136.
Fuggle seedling with long arms
137.
Female plant reverses sex
138.
Hop pests and their control: Hop field day discussion of red spider control
Description
Men and women viewing pesticides for hop pests
139.
Injury of Anglais antiopa Linn. Larvae to hop vines
Description
From the report, "Hop pests and their control, biennium 1937-1938," by HE Morrison
140.
Hop pests and their control experimental hop duster in operation
Description
Men and women viewing hop duster in action
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