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Filtering by: Creator Mote, Don C. (Don Carlos), 1887 Remove constraint Creator: Mote, Don C. (Don Carlos), 1887 Creator Thompson, B. G. (Benjamin Garrison), 1891- Remove constraint Creator: Thompson, B. G. (Benjamin Garrison), 1891- Subject Codling moth -- Control -- Oregon, Western Remove constraint Subject: Codling moth -- Control -- Oregon, Western

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