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Publications by P.J.B. Duffy

17 records.

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Australian forestry highlights
Duffy, P.J.B.; Shepherd, R.F.
Year: 1969    Catalog ID: 30152
Available from: Northern Forestry Centre
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A forest land capability classification for the east slopes area, Alberta
Duffy, P.J.B.; Nemeth, Z.J.
Year: 1969    Catalog ID: 23195
Available from: Northern Forestry Centre
CFS Availability: PDF (download)
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Preliminary study of land systems in the L-3 management unit, Lac La Biche Forest, Alberta
Duffy, P.J.B.; Nemeth, Z.J.
Year: 1969    Catalog ID: 23076
Available from: Northern Forestry Centre
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A forest land capability classification for the Marsh Head demonstration area, Whitecourt forest, Alberta
Knight, H.; Duffy, P.J.B.
Year: 1967    Catalog ID: 23185
Available from: Northern Forestry Centre
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Plantations of white spruce under aspen on different soils mixedwood section, Alberta
Duffy, P.J.B.; Nemeth, Z.J.
Year: 1967    Catalog ID: 23110
Available from: Northern Forestry Centre
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A forest land classification for the Kananaskis Research Forest, Alberta, Canada
Duffy, P.J.B.; England, R.E.
Year: 1967    Catalog ID: 23112
Available from: Northern Forestry Centre
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Forest land classification in Alberta, Canada
Duffy, P.J.B.
Year: 1965    Catalog ID: 29262
Available from: Northern Forestry Centre
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A forest land classification for the mixedwood section of Alberta
Duffy, P.J.B.
Year: 1965    Catalog ID: 24675
Available from: Northern Forestry Centre
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Plantations of white spruce under aspen on different soils, Foothills Section, Alberta. The Rocky Mountain House plantations establishment report, 1965
Duffy, P.J.B.; Nemeth, Z.J.
Year: 1965    Catalog ID: 23105
Available from: Northern Forestry Centre
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A proposed forest land classification for the mixedwood section of Alberta
Duffy, P.J.B.
Year: 1964    Catalog ID: 29263
Available from: Northern Forestry Centre
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Report on tours of Austrian forestry establishments, August-September, 1963
Duffy, P.J.B.
Year: 1964    Catalog ID: 29264
Available from: Northern Forestry Centre
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Relationships between site factors and growth of lodgepole pine (Pinus contorta Doug. Var. latifolia Engelm.) in the Foothills section of Alberta
Duffy, P.J.B.
Year: 1964    Catalog ID: 24565
Available from: Northern Forestry Centre
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Estimation of stand volume from airphotos
Duffy, P.J.B.
Year: 1963    Catalog ID: 30585
Available from: Northern Forestry Centre
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Plantations of white spruce under aspen on different soils, Foothills section, Alberta. Establishment Report, 1963. Project A-83
Duffy, P.J.B.
Year: 1963    Catalog ID: 29260
Available from: Northern Forestry Centre
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Local frost occurrences in eastern Ontario woodlands
Duffy, P.J.B.; Fraser, J.W.
Year: 1963    Catalog ID: 24640
Available from: Northern Forestry Centre
CFS Availability: PDF (download)
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Regeneration after logging in the Crowsnest forest
Day, R.J.; Duffy, P.J.B.
Year: 1963    Catalog ID: 24649
Available from: Northern Forestry Centre
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A preliminary study of aerial volume-table construction for lodgepole pine in west-central Alberta
Duffy, P.J.B.; Meyer, M.P.
Year: 1962    Catalog ID: 30647
Available from: Northern Forestry Centre
CFS Availability: Print (free), PDF (request by e-mail)
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This may not be a complete list of the author's publications. This list provides the author's publications since he or she joined, or worked in cooperation with, the CFS. When available, another link is provided for periods of work elsewhere.