Godwin, P.A.
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Le charançon boréal du pin, Pissodes approximatus hopk. Insectes nuisibles et maladies des arbres forestiers d'importance et d'intérêts mutuels pour le Canada, les États-Unis et le Mexique
Year: 1973
Catalog ID: 15172
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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Northern pine weevil, Pissodes approximatees, Hopk
Year: 1967
Catalog ID: 15181
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).
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The northern pine weevil, Pissodes approximatus Hopk. Special report for working group on forest insects and diseases
Year: 1963
Catalog ID: 15160
Issued by: Laurentian Forestry Centre
Availability: Not available through the CFS (click for more information).