How to time the sampling of tussock moth larvae [[electronic resource] /] / by B.E. Wickman |
Autore | Wickman Boyd E |
Pubbl/distr/stampa | Washington, D.C. : , : U.S. Dept. of Agriculture, Combined Forest Pest Research and Development Program, , 1978 |
Descrizione fisica | 1 online resource (6 pages) : illustrations (some color) |
Collana |
Douglas-fir tussock moth handbook
Agriculture handbook / United States Department of Agriculture |
Soggetto topico | Douglas fir tussock moth |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910702283403321 |
Wickman Boyd E
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Washington, D.C. : , : U.S. Dept. of Agriculture, Combined Forest Pest Research and Development Program, , 1978 | ||
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Lo trovi qui: Univ. Federico II | ||
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Monitoring larval populations of the Douglas-fir tussock moth and the western spruce budworm on permanent plots [[electronic resource] ] : sampling methods and statistical properties of data / / A.R. Mason and H.G. Paul |
Autore | Mason Richard R |
Pubbl/distr/stampa | Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890) : , : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, , [1994] |
Descrizione fisica | 1 online resource (23 pages) : illustrations (some color) |
Altri autori (Persone) | PaulH. Gene |
Collana | General technical report PNW |
Soggetto topico |
Douglas fir tussock moth
Western spruce budworm Trees - Diseases and pests |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | Monitoring larval populations of the Douglas-fir tussock moth and the western spruce budworm on permanent plots |
Record Nr. | UNINA-9910699103303321 |
Mason Richard R
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Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890) : , : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, , [1994] | ||
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Lo trovi qui: Univ. Federico II | ||
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