The Spruce Budworm
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Spruce Budworms Handbook
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Author : Daniel M. Schmitt
language : en
Publisher:
Release Date : 1984
Spruce Budworms Handbook written by Daniel M. Schmitt and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Insect pests categories.
The Spruce Budworm
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Author : R. C. Brown
language : en
Publisher:
Release Date : 1944
The Spruce Budworm written by R. C. Brown and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1944 with Conifers categories.
Spruce Budworms Handbook
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Author :
language : en
Publisher:
Release Date : 1986
Spruce Budworms Handbook written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Predation (Biology) categories.
Agriculture Handbook
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Author :
language : en
Publisher:
Release Date : 1949
Agriculture Handbook written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1949 with Agriculture categories.
Set includes revised editions of some issues.
The Spruce Budworm Handbook
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Author : Bruce A. Montgomery
language : en
Publisher:
Release Date : 1982
The Spruce Budworm Handbook written by Bruce A. Montgomery and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Spruce budworm categories.
The Spruce Budworm And You
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Author : Christine B. Anderson
language : en
Publisher:
Release Date : 1983
The Spruce Budworm And You written by Christine B. Anderson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Spruce budworm categories.
A Literature Review Of The Spruce Western And 2 Year Cycle Budworms
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Author : Melvin E. McKnight
language : en
Publisher:
Release Date : 1968
A Literature Review Of The Spruce Western And 2 Year Cycle Budworms written by Melvin E. McKnight and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1968 with Choristoneura categories.
Covers 370 literature citations on the spruce (C. fumiferana (Clemens)), western (C. occidentalis Freeman), and 2-year-cycle (C. biennis Freeman) budworms through November 1967. Citations are also organized in a suject index.
The Spruce Budworm Problem In Ontario Real Or Imaginary
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Author : J. R. Carrow
language : en
Publisher: Sault Ste. Marie, Ont. : The Centre
Release Date : 1983
The Spruce Budworm Problem In Ontario Real Or Imaginary written by J. R. Carrow and has been published by Sault Ste. Marie, Ont. : The Centre this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with Spruce categories.
The purpose of this symposium was to improve understanding of thenature of the spruce budworm problem in Ontario, and to generatediscussion on five theme questions relating to the importance ofthe problem in Ontario in the future (1982-2000). The fivequestions were: 1. How important will the spruce-fir componentbe? 2. What are the attitudes of forest industry towards futureutilization of balsam fir? 3. In what forest use patterns willthe spruce budworm be important? 4. What management actionsshould be taken now to reduce future impact? 5. What informationis needed to facilitate management of the spruce budworm problem?
Spruce Budworms Handbook
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Author :
language : en
Publisher:
Release Date : 1986
Spruce Budworms Handbook written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Predation (Biology) categories.
Report On The Spruce Budworm
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Author : Maulsby Willett Blackman
language : en
Publisher:
Release Date : 1919
Report On The Spruce Budworm written by Maulsby Willett Blackman and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1919 with Spruce bud-worm categories.