Williams, D.H.
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Qualités requises et sélection d'un système d'information géographique national pour le Relevé des insectes et des maladies des arbres
Year: 1988
Catalog ID: 12034
Issued by: National Capital Region
Availability: Not available through the CFS (click for more information).
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A national Geographic Information System for the Forest Insect and Disease Survey - requirements and selection
Year: 1987
Catalog ID: 12037
Issued by: National Capital Region
Availability: Order paper copy (free)
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A proposal to develop a comprehensive forest biomass growth model. ENFOR Project P-64
Year: 1980
Catalog ID: 20004
Issued by: National Capital Region
Availability: Not available through the CFS (click for more information).