Seasonal variation of degree-day accumulation in relation to phenology of western spruce budworm, Douglas-fir tussock moth, and host trees in northeastern Oregon / Boyd E. Wickman.
Saved in:
| Main Author: | |
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Portland, OR :
U.S. Department of Agriculture, Pacific Northwest Research Station,
[1988]
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| Series: | Research note PNW ;
482. |
| Subjects: |
En Route to PASCAL
| Call Number: |
A 13.79:PNW-RN-482
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| A 13.79:PNW-RN-482 | Available |