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Creator Personal Names
Jewell, Frederick F.
Remove constraint Creator Personal Names: Jewell, Frederick F.
All Creators
Jewell, Frederick F.
Remove constraint All Creators: Jewell, Frederick F.
Subject Topical
Insects as carriers of plant disease.
Remove constraint Subject Topical: Insects as carriers of plant disease.
Subject Topical
Oak--Diseases and pests.
Remove constraint Subject Topical: Oak--Diseases and pests.
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