Search results for: Stewart, Ronald E. (Ronald Eugene), 1943-
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1
Herbicides for control of western swordfern and western bracken
Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
Published: Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1976Physical Description: 11 pages : illustrations ; 27 cm.Holdings: Loading…
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2
Aerial application equipment for herbicidal drift reduction
Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
Published: Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1976Physical Description: 21 pages : illustrations, graphs ; 27 cm.Holdings: Loading…
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3
Ammonium thiocyanate does not increase herbicidal control of salmonberry
Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
Published: Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1977Physical Description: 5 pages ; 27 cm.Holdings: Loading…
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4
Origin and development of vegetation after spraying and burning in a coastal Oregon clearcut
Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
Published: Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1978Physical Description: 11 pages : illustrations ; 27 cm.Holdings: Loading…
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5
Foliage sprays for site preparation and release from six coastal brush species
Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
Published: Pacific Northwest Forest and Range Experiment Station, U.S. Department of Agriculture, 1974Physical Description: 18 pages : illustrations ; 27 cm.Holdings: Loading…
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6
Budbreak sprays for site preparation and release from six coastal brush species
Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
Published: Pacific Northwest Forest and Range Experiment Station, U.S. Department of Agriculture, 1974Physical Description: 20 pages : illustrations ; 27 cm.Holdings: Loading…
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7
Repeated spraying to control four coastal brush species
Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
Published: Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, 1974Physical Description: 5 pages ; 27 cm.Holdings: Loading…
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8
Aerial spray adjuvants for herbicidal drift control
Authors: Gratkowski, H.Other Authors: “…Stewart, Ronald E. (Ronald Eugene), 1943-…”
Published: Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, 1973
Physical Description: 18 pages : illustrations ; 27 cm.Holdings: Loading…
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9
Foundations of environmental sustainability : the coevolution of science and policy
Published: Oxford University Press, 2008Other Authors:Physical Description: xix, 456 pages : illustrations ; 25 cmHoldings: Loading…
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Related Subjects
Herbicides
Brush
Control
Aerial spraying and dusting in agriculture
Aerial spraying and dusting in forestry
Brush control
Burning of land
Diseases and pests
Douglas fir
Economic aspects
Environmental policy
Environmental sciences
Forest regeneration
Helicopters
Ponderosa pine
Shrubs
Spraying
Spraying and dusting residues in agriculture
Spraying equipment
Toxicology