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A. F. Verrall
1905 – 2002
5 works on record
Works

Absorption and penetration of preservatives applied to southern pine wood by dips or short-period soaks

Preventing and controlling water-conducting rot in buildings
Die-back of elm in Minnesota
Die-back of elm in Minnesota
Protection of green forest products from fungus damage
Protection of green forest products from fungus damage
Control of stain, mold, and decay in green lumber and other wood products
Control of stain, mold, and decay in green lumber and other wood products