Radial growth in grand fir and Douglas-fir related to defoliation by the Douglas-fir tussock moth in the Blue Mountains outbreak
Electronic resources
Record details
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Physical Description:
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1 online resource (3 unnumbered pages, 23 pages) : illustrations, map. - Publisher: [Portland, Or.] : U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1980.
Content descriptions
| General Note: | "May 1980." GPO Cataloging Record Distribution Program (CRDP). |
| Bibliography, etc. Note: | Includes bibliographical references (page 19). |
| Source of Description Note: | Description based on online resource, PDF version; title from cover (FS, viewed Sept. 2, 2022). |
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Additional Physical Form Titles
| Radial growth in grand fir and Douglas-fir related to defoliation by the Douglas-fir tussock moth in the Blue Mountains outbreak |
