Newell, W.R.
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What's the problem? The detection, recognition, and sampling of tree pests
Year: 1986
Catalog ID: 7964
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Early infection of larch populations by the European larch canker, Lachnellula willkommi
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The status of beech bark disease in the Maritime Provinces of Canada in 1980
Year: 1983
Catalog ID: 8504
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Maladies et insectes communs du sapin baumier cultivé comme arbre de Noël
Smith, C.C.; Newell, W.R.; Renault, T.R.
Year: 1981
Catalog ID: 8692
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Common insects and diseases of balsam fir Christmas trees
Smith, C.C.; Newell, W.R.; Renault, T.R.
Year: 1981
Catalog ID: 8691
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Spruce mortality in Nova Scotia caused by the spruce beetle, Dendroctonus Rufipennis Kby
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European elm bark beetle in New Brunswick - a new record
Sterner, T.E.; Newell, W.R.; Titus, F.A.
Year: 1976
Catalog ID: 8335
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Forest pest conditions in the Maritimes in 1976 with an outlook for 1977
Magasi, L.P.; Sterner, T.E.; Newell, W.R.
Year: 1976
Catalog ID: 7691
Issued by: Atlantic Forestry Centre
Availability: PDF (download)
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Yellow-headed spruce sawfly
Year: 1972
Catalog ID: 8432
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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White pine blister rust
Year: 1972
Catalog ID: 8431
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Spruce spider mite
Year: 1972
Catalog ID: 8430
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Spruce bud moths
Year: 1972
Catalog ID: 8429
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Red pine sawfly
Year: 1972
Catalog ID: 8428
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Pine leaf chermid
Year: 1972
Catalog ID: 8427
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Pear slug
Year: 1972
Catalog ID: 8426
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Nectria canker of ornamental hardwoods
Year: 1972
Catalog ID: 8425
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Mountain-ash sawfly
Year: 1972
Catalog ID: 8424
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Leaf blotch of horse-chestnut
Year: 1972
Catalog ID: 8423
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Larch sawfly
Year: 1972
Catalog ID: 8422
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Fall cankerworm
Year: 1972
Catalog ID: 8421
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Elm leaf miner
Year: 1972
Catalog ID: 8420
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Elm leaf beetle
Year: 1972
Catalog ID: 8419
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Eastern spruce gall aphid
Year: 1972
Catalog ID: 8418
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Bruce spanworm
Year: 1972
Catalog ID: 8417
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Birch skeletonizer
Year: 1972
Catalog ID: 8416
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Anthracnose of broad-leaved trees
Year: 1972
Catalog ID: 8415
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Occurrence of Peridium harknessii of the Cronartium coleosporioides complex confirmed in the Maritime provinces
van Sickle, G.A.; Newell, W.R.
Year: 1968
Catalog ID: 7583
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Atlantic provinces
Davidson, A.G.; Newell, W.R.; Simpson, L.J.
Year: 1962
Catalog ID: 8279
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Infection courts of red heart rot in balsam fir - Atlantic provinces
Year: 1962
Catalog ID: 8278
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Decay of balsam fir in the Maritime provinces of Canada
Davidson, A.G.; Newell, W.R.; Cochrane, R.H.
Year: 1954
Catalog ID: 7042
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Pathological deterioration in wind-thrown balsam fir in Newfoundland
Year: 1953
Catalog ID: 7041
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).