Growing healthy seedlings : identification and management of pests in Northwest forest nurseries /
| Corporate Author: | |
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| Other Authors: | , , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
[Portland, OR] :
Forest Pest Management, U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region : Forest Research Laboratory, College of Forestry, Oregon State University,
[1990]
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| Series: | Special publication (Oregon State University. Forest Research Laboratory) ;
19 |
| Subjects: |