000 00972nas##2200205za#4500
0019.505092
003CaOODSP
00520210929082751
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008150406c2006||||xxc|| m o||||f|   |0eng|d
040 |aCaOODSP|beng
043 |an-cn---
0861 |aFo29-31E-PDF
1101 |aCanada. |bNatural Resources Canada. |bCanadian Forest Service.
24510|aForestry leaflet / |h[electronic resource]|cPublished by Northern Forestry Centre.
260 |aEdmonton - Alberta : |bNatural Resources Canada.
310 |aIrregular
5203 |aRaises awareness of diseases and pests that can afflict trees. It identifies the affected regions, lists the symptoms, the common damage, and the cause, and offers tips on identification, prevention, and control. It also notes wider efforts to control the problem and briefly assesses the effectiveness in doing so.
77508|tDépliant forestier / |w(CaOODSP)9.501492
7760#|tForestry leaflet / |w(CaOODSP)9.514635