Evaluation of sticking agents mixed with Bacillus thuringiensis for control of Douglas-fir tussock moth /
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| Main Author: | |
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| Format: | Texto biblioteca |
| Language: | d |
| Published: |
Portland, Or. : Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service,
1979
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| Subjects: | DOUGLAS-FIR TUSSOCK MOTH-CONTROL-UNITED STATES, BACILLUS THURINGIENSIS, Pacific Northwest Forest and Range Experiment Station (Portland, Or.), United States. Forest Service, |
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