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Research notes and annotated drafts of The Enemy Above, an article on the aerial spraying of insecticides in New Brunswick to combat spruce budworm, published in Harrowsmith

• MS-2-691.2013-065, Box 6, Folder 3; Box 7, Folder 14
• File
• [198-]

Part of Personal archives of Harry Thurston

"Protection Against Spruce Budworm"

• MS-2-202, Box 15, Folder 3
• Item
• [ca.] 1978

Part of Thomas Head Raddall fonds