000 01590nam##2200301za#4500
0019.644742
003CaOODSP
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007ta
008150407|1994||||xxc|||||     f|0| 0 eng|d
020 |a0-660-15112-X
040 |aCaOODSP|beng
043 |an-cn---
0861 |aFo64-23/1994E
1101 |aCanada. |bNatural Resources Canada. |bCanadian Forest Service.
24510|aInsects of eastern spruces, fir and hemlock / |cby A. H. Rose and O. H. Lindquist. Revised by P. Syme. Issued by the Science and Sustainable Development Directorate.
260 |aOttawa - Ontario : |bNatural Resources Canada. |c1994.
300 |a159p. : |bcoloured figs. ; |c25 cm.
500 |a"This handbook deals with insects feeding on spruces, balsam fir, and hemlock in Canada from the Rockies to the Atlantic. Seventy-five species or species groups causing damage or which are commonly found on these trees are covered."--Abstract.
5203 |aThis revised edition contains more than 200 colour photographs of 75 species or species groups that cause damage to these trees. Flow chart keys link the injury to the insect, and explain control methods. Includes biographical sketches of causal insects and illustrations of life stages.
563 |aSoftcover
590 |a94-22|b1994-06-03
69007|aInsects|2gcpds
7201 |aRose, A. H.
7201 |aLindquist, O. H.
7201 |aSyme, P.
77508|tInsectes des épinettes, du sapin et de la pruche de l'est du Canada / |w(CaOODSP)9.678551
7760#|tInsects of eastern spruces, fir and hemlock / |w(CaOODSP)9.700086