Nature as a theme in Canadian literature : [manuscript and correspondence]
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Nature as a theme in Canadian literature : [manuscript and correspondence]
Plant communities of selected urbanized areas of Halifax, Nova Scotia, Canada : [draft manuscripts and other material]
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Plant communities of selected urbanized areas of Halifax, Nova Scotia, Canada : [draft manuscripts and other material]
Tree species composition, structure, and carbon storage in stands of urban forest of varying character is Halifax, Nova Scotia : [correspondence and other material]
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Tree species composition, structure, and carbon storage in stands of urban forest of varying character is Halifax, Nova Scotia : [correspondence and other material]
Effects of all-terrain vehicles on bogs of the Cape Breton Highlands, Nova Scotia, Canada : [draft manuscript]
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Effects of all-terrain vehicles on bogs of the Cape Breton Highlands, Nova Scotia, Canada : [draft manuscript]
Off the beaten path : [draft manuscripts and other material]
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Off the beaten path : [draft manuscripts and other material]
Endangered species and endangered spaces : [manuscripts and other material]
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Endangered species and endangered spaces : [manuscripts and other material]
Metro needs an integrated parks system : [draft manuscript]
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Metro needs an integrated parks system : [draft manuscript]
Herbicide use: the ecological impacts : [draft manuscripts, correspondence and newspaper clipping]
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Herbicide use: the ecological impacts : [draft manuscripts, correspondence and newspaper clipping]
Need clear to protect tropical ecosystems : [draft manuscripts, correspondence and newspaper clipping]
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Need clear to protect tropical ecosystems : [draft manuscripts, correspondence and newspaper clipping]
Humanity overwhelms ecosystems : [draft manuscripts, correspondence and newspaper clipping]
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Humanity overwhelms ecosystems : [draft manuscripts, correspondence and newspaper clipping]
Hunting, trapping in N.S. require sustainable limits : [draft manuscripts and other material]
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Hunting, trapping in N.S. require sustainable limits : [draft manuscripts and other material]
Correspondence related to re-appointment as Chair of Biology, Dalhousie University
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Correspondence related to re-appointment as Chair of Biology, Dalhousie University
Course material for the graduate module BIOL 5705: Biology in the 21st Century: Appointment with the Revolution
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Course material for the graduate module BIOL 5705: Biology in the 21st Century: Appointment with the Revolution
Notes and transparencies relating to a lecture on radioactive wastes
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Notes and transparencies relating to a lecture on radioactive wastes
Inventory of ecological values on McNab's Island, Halifax County : [draft manuscript]
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Inventory of ecological values on McNab's Island, Halifax County : [draft manuscript]
Survey of aquatic macrophytes in three lakes in Kejimkujik National Park, Nova Scotia : 1981 progress report : [draft manuscript]
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Survey of aquatic macrophytes in three lakes in Kejimkujik National Park, Nova Scotia : 1981 progress report : [draft manuscript]
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Photograph of spruce budworm salvage cuts in Cape Breton
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Photograph of dead overstory and Abies regeneration, Highlands Road, Cape Breton
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Photograph of stored pulpwood, Highlands Road, Cape Breton
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Photograph of spruce budworm salvage cuts, Highlands Road, Cape Breton
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of Scirpus caespitosus in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of panoramic view of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of panoramic view of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of Cape Breton highlands after spruce budworm infestation
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Photograph of salvage clearcuts of spruce budworm-killed forest in Cape Breton Highlands National Park
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Photograph of spruce budworm-killed forest in Cape Breton Highlands National Park
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Photograph of spruce budworm-killed forest in Cape Breton Highlands National Park
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Photograph of spruce budworm-killed forest in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of salvage clearcuts of spruce budworm-killed forest in Cape Breton Highlands National Park
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Photograph of spruce budworm-killed forest in Cape Breton Highlands National Park
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Photograph of spruce budworm-killed forest in Cape Breton Highlands National Park
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Photograph of salvage clearcuts of spruce budworm-killed forest in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath in Cape Breton Highlands National Park
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Photograph of spruce budworm aftermath, Highlands Road, Cape Breton
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Photograph of spruce budworm salvage cuts in Cape Breton
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Photograph of Balsam fir under competition following spruce budworn infestation
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Photograph of Abies balsamea competition, Highlands Road, Cape Breton