000	02139nam  2200301za 4500
001	9.645820
003	CaOODSP
005	20210929082759
007	ta
008	150407s1995||||xxc|||||     f|0| 0 eng d
020	|a0-660-15945-7
040	|aCaOODSP|beng
043	|an-cn---
086	1 |aFo42-235/1995E
110	1 |aCanada. |bNatural Resources Canada. |bCanadian Forest Service.
245	10|aForest insect pests in Canada / |cEdited by J. A. Armstrong and W. G. H. Ives. Issued by the Science and Sustainable Development Directorate.
260	|aOttawa - Ontario : |bNatural Resources Canada. |c1995.
300	|ax, 732p. : |bfigs., graphs, references, tables ; |c28 cm.
500	|a"This book spans 15 years of forest insect pest management in Canada from 1973 to 1988. It was initiated by the late Dr. Jack Armstrong as a sequel to Aerial Control of Forest Insects in Canada edited by Dr. M. L. Prebble and published by the Canadian Forestry Service, Environment Canada in 1975. This book has taken a broader view of forest pest management than the previous book as numerous important developments in areas other than aerial control have occurred in recent years. The papers presented in this book cover the range of insect pest management activities in Canada."--Foreword. N.B.: Incorrect catalogue number (Fo24-235/1995E) printed in this publication.
520	3 |aOver the past 10 years, insects have annually depleted one third of Canada's annual wood harvest. Forest specialists must apply new technologies, such as nonchemical pest control and biotechnology, to limit the devastation caused by insect pests. Within a context of sustainable forest management, this book reviews new developments in forest insect pest management, focusing on methods that are environmentally friendly and socially acceptable.
563	|aSoftcover
590	|a95-16|b1995-04-21
690	07|aInsects|2gcpds
690	07|aTrees|2gcpds
720	1 |aArmstrong, J. A.
720	1 |aIves, W. G. H.
775	08|tInsectes forestiers ravageurs au Canada / |w(CaOODSP)9.679451
776	0#|tForest insect pests in Canada / |w(CaOODSP)9.889231