13 years of forestry research in West Virginia : a progress report from the U.S. Forest Service Timber and Watershed Laboratory / / by G.R. Trimble Jr., Burley D. Fridley |
Autore | Trimble George R., Jr. |
Pubbl/distr/stampa | Upper Darby, PA : , : Northeastern Forest Experiment Station, Forest Service, U.S. Department of Agriculture, , 1963 |
Descrizione fisica | 1 online resource (55 pages) : illustrations |
Disciplina | 634.9 |
Collana | U.S. Forest Service research paper NE |
Soggetto topico |
Forests and forestry - Research - West Virginia
Forest management - West Virginia Watershed management - West Virginia Environmental management - West Virginia Forests and forestry - Multiple use - West Virginia Forests and forestry - Research |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | 13 years of forestry research in West Virginia |
Record Nr. | UNINA-9910717018703321 |
Trimble George R., Jr. | ||
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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Age and stem origin of Appalachian hardwood reproduction following a clearcut and herbicide treatment / / G.R. Trimble [and three others] |
Autore | Trimble George R., Jr. |
Pubbl/distr/stampa | Broomall, PA : , : United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, , [1986] |
Descrizione fisica | 1 online resource (8 pages) : illustrations |
Collana | Research paper NE |
Soggetto topico |
Hardwoods - West Virginia
White ash - West Virginia Cherry - West Virginia Sugar maple - West Virginia Forest regeneration - West Virginia |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910704892903321 |
Trimble George R., Jr. | ||
Broomall, PA : , : United States Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, , [1986] | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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Chaff seeding does not inhibit tree reproduction / / George R. Trimble, Jr |
Autore | Trimble George R., Jr. |
Pubbl/distr/stampa | Upper Darby, Pennsylvania : , : Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, , 1957 |
Descrizione fisica | 1 online resource (4 pages) |
Collana | Forest research notes / Northeastern Forest Experiment Station |
Soggetto topico |
Soil-binding plants - West Virginia - Fernow Experimental Forest
Logging - Environmental aspects Forest regeneration |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910702611703321 |
Trimble George R., Jr. | ||
Upper Darby, Pennsylvania : , : Department of Agriculture, Forest Service, Northeastern Forest Experiment Station, , 1957 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Cost of skid roads for arch logging in West Virginia / / George R. Trimble, Jr. and Carl R. Barr |
Autore | Trimble George R., Jr. |
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) |
Collana | Forest research notes / Northeastern Forest Experiment Station |
Soggetto topico |
Log transportation - Economic aspects - West Virginia
Logging - Economic aspects - West Virginia |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910702756803321 |
Trimble George R., Jr. | ||
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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