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Creator
Cone, Wyatt W.
Remove constraint Creator: Cone, Wyatt W.
Conference Name
Pacific Northwest Vegetable Insect Conference
Remove constraint Conference Name: Pacific Northwest Vegetable Insect Conference
Decade
1980-1989
Remove constraint Decade: 1980-1989
Subject
Agricultural pests -- Control -- Congresses
Remove constraint Subject: Agricultural pests -- Control -- Congresses