Simpson, R.A.
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Atlas écologique de la défoliation causée par les insectes forestiers au Canada de 1980 à 1996.
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An ecological atlas of forest insect defoliation in Canada 1980-1996
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Sirococcus shoot blight (Sirococcus conigenus) on eastern larch in New Brunswick, Nova Scotia and Prince Edward Island, Canada, 1983-1994
Harrison, K.J.; Hurley, J.E.; Simpson, R.A.
Year: 1998
Catalog ID: 6288
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Pheromone trap monitoring of forest pests in the Maritimes - 1994
Pendrel, B.A.; Doucette, D.; Simpson, R.A.
Year: 1995
Catalog ID: 6404
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Rapport de surveillance des populations de ravageurs forestiers effectuée à l’aide de pièges de phéromone dans les Maritimes en 1993
Pendrel, B.A.; Doucette, D.; Simpson, R.A.
Year: 1994
Catalog ID: 18537
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Monitoring forest pests with pheromone traps. Maritimes report - 1993
Pendrel, B.A.; Doucette, D.; Simpson, R.A.
Year: 1993
Catalog ID: 18538
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Nova Scotia plantation pest assessment survey report for 1992
Year: 1993
Catalog ID: 6408
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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New Brunswick plantation pest assessment survey report for 1992
Year: 1993
Catalog ID: 6407
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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First report of European larch canker on Prince Edward Island, Canada
Year: 1993
Catalog ID: 6165
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Nova Scotia plantation pest assessment survey report for 1991
Year: 1992
Catalog ID: 6406
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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New Brunswick plantation pest assessment survey report for 1991
Year: 1992
Catalog ID: 6405
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Plantation pest assessment survey in New Brunswick in 1990
Year: 1991
Catalog ID: 8058
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Plantation pest assessment survey in Nova Scotia in 1990
Year: 1991
Catalog ID: 8057
Issued by: Atlantic Forestry Centre
Availability: Not available through the CFS (click for more information).
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Plantation pest assessment surveys in Nova Scotia in 1989
Year: 1990
Catalog ID: 8040
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Plantation pest assessment surveys in New Brunswick in 1989
Year: 1990
Catalog ID: 8039
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Multi-agency plantation pest surveys in Nova Scotia in 1988
Magasi, L.P.; Simpson, R.A.; Jones, A.M.
Year: 1989
Catalog ID: 8019
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Multi-agency plantation pest surveys in New Brunswick in 1988
Magasi, L.P.; Simpson, R.A.; Jones, A.M.
Year: 1989
Catalog ID: 8018
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)
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Pin cherry and the black knot disease
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Sirococcus shoot blight - a serious threat to red pine in the Maritimes
Year: 1986
Catalog ID: 7976
Issued by: Atlantic Forestry Centre
Availability: Order paper copy (free)