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Compartmentalization of decay in trees / / Alex L. Shigo and Harold G. Marx
| Compartmentalization of decay in trees / / Alex L. Shigo and Harold G. Marx |
| Autore | Shigo Alex L. <1930-> |
| Pubbl/distr/stampa | Washington, D.C. : , : Forest Service, U.S. Department of Agriculture, , 1977 |
| Descrizione fisica | 1 online resource (73 pages) : color illustrations |
| Collana | Agriculture information bulletin |
| Soggetto topico |
Trees - Wounds and injuries - United States
Wood - Deterioration - United States Wood - Discoloration - United States |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704398203321 |
Shigo Alex L. <1930->
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| Washington, D.C. : , : Forest Service, U.S. Department of Agriculture, , 1977 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Fungus and insect injury to yellow birch seeds and seedlings / / by Alex L. Shigo, George Yelenosky
| Fungus and insect injury to yellow birch seeds and seedlings / / by Alex L. Shigo, George Yelenosky |
| Autore | Shigo Alex L. <1930-> |
| Pubbl/distr/stampa | Upper Darby, PA : , : Northeastern Forest Experiment Station, Forest Service, U.S. Department of Agriculture, , 1963 |
| Descrizione fisica | 1 online resource (11 pages) : illustrations |
| Disciplina | 634.9 |
| Collana | U.S. Forest Service research paper NE |
| Soggetto topico |
Yellow birch - Seedlings - Diseases and pests - United States
Fungal diseases of plants - United States Yellow birch - Seeds - United States Cones (Botany) - Diseases and pests - United States |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910717151103321 |
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Shigo Alex L. <1930->
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| Upper Darby, PA : , : Northeastern Forest Experiment Station, Forest Service, U.S. Department of Agriculture, , 1963 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Nematodes inhabit soils of forest and clear-cut areas / / Alex L. Shigo and George Yelenosky
| Nematodes inhabit soils of forest and clear-cut areas / / Alex L. Shigo and George Yelenosky |
| Autore | Shigo Alex L. <1930-> |
| Pubbl/distr/stampa | Upper Darby, PA. : , : Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, , 1960 |
| Descrizione fisica | 1 online resource (4 pages) : illustrations |
| Collana | Forest research notes / Northeastern Forest Experiment Station |
| Soggetto topico | Nematodes - New Hampshire - Bartlett Experimental Forest |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910702756703321 |
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Shigo Alex L. <1930->
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| Upper Darby, PA. : , : Forest Service, U.S. Dept. of Agriculture, Northeastern Forest Experiment Station, , 1960 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Ring shake associated with sapsucker injury / / Alex L. Shigo
| Ring shake associated with sapsucker injury / / Alex L. Shigo |
| Autore | Shigo Alex L. <1930-> |
| Pubbl/distr/stampa | Upper Darby, PA : , : Northeastern Forest Experiment Station, Forest Service, U.S. Department of Agriculture, , 1963 |
| Descrizione fisica | 1 online resource (10 pages) : illustrations |
| Disciplina | 634.9 |
| Collana | U.S. Forest Service research paper NE |
| Soggetto topico |
Sapsuckers - Northeastern States
Trees - Wounds and injuries Trees - Wounds and injuries - Diagnosis - Northeastern States Trees - Wounds and injuries - Diagnosis - White Mountain National Forest (N.H. and Me.) Hardwoods - Wounds and injuries Woodpeckers |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910717018203321 |
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Shigo Alex L. <1930->
|
||
| Upper Darby, PA : , : Northeastern Forest Experiment Station, Forest Service, U.S. Department of Agriculture, , 1963 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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