Continuous evaluation and reporting of a changing spruce budworm damage picture in Canada / by W.L. Sippell
| Main Author: | Sippell, W. L |
|---|---|
| Corporate Author: | Great Lakes Forest Research Centre, Canada/United States Spruce Budworms Program, Canadian Forestry Service |
| Published: |
Quebec :
Environment Canada Distribution Centre,
[1983], c1984.
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| Subjects: |
| Item Description: |
Includes abstracts in French and English. "CANUSA" Canada United States Spruce Budworms Program--Cover Sponsored by: Great Lakes Forest Research Centre; Spruce Budworm Implementation Plan, Activity A, Working Group A4/A5; Canadian Forestry Service, Environment Canada. |
|---|---|
| Physical Description: |
viii, 31 p. : col. ill. ; 23 cm |
| Language: | English |
| Bibliography: |
Bibliography: p. 29-31 |
| ISBN: |
0662132513 |