Chorney, R.J.
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Sequential sampling for Douglas-fir tussock moth egg masses in British Columbia
Shepherd, R.F.; Otvos, I.S.; Chorney, R.J.
Year: 1985
Catalog ID: 2466
Issued by: Pacific Forestry Centre
Availability: PDF (download)
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Pest management of Douglas-fir tussock moth (Lepidoptera: Lymantriidae): Prevention of an outbreak through early treatment with a nuclear polyhedrosis virus by ground and aerial applications
Shepherd, R.F.; Otvos, I.S.; Chorney, R.J.; Cunningham, J.C.
Year: 1984
Catalog ID: 2378
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).
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Pest management of Douglas-fir tussock moth (Lepidoptera: Lymantriidae): A sequential sampling method to determine egg mass density
Shepherd, R.F.; Otvos, I.S.; Chorney, R.J.
Year: 1984
Catalog ID: 2377
Issued by: Pacific Forestry Centre
Availability: Not available through the CFS (click for more information).