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Geology of the Brandywine area and origin of the upland of southern Maryland / / by John T. Hack
| Geology of the Brandywine area and origin of the upland of southern Maryland / / by John T. Hack |
| Autore | Hack John T (John Tilton), <1913-1991, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1955 |
| Descrizione fisica | 1 online resource (41 unnumbered pages) : illustrations, maps + + 2 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology - Maryland - Brandywine Region
Geology - Maryland, Southern |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706263703321 |
Hack John T (John Tilton), <1913-1991, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1955 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Geomorphology and forest ecology of mountain region in the central Appalachians / / by John T. Hack and John C. Goodlett; prepared in cooperation with the Harvard Forest, Harvard University
| Geomorphology and forest ecology of mountain region in the central Appalachians / / by John T. Hack and John C. Goodlett; prepared in cooperation with the Harvard Forest, Harvard University |
| Autore | Hack John T (John Tilton), <1913-1991, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1960 |
| Descrizione fisica | 1 online resource (iv, 66 pages) : illustrations, maps + + 1 plate |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Forest ecology - Appalachian Mountains
Physical geography - Appalachian Mountains Physical geography - Virginia |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706554903321 |
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Hack John T (John Tilton), <1913-1991, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1960 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Geomorphology of the Shenandoah Valley, Virginia, and West Virginia, and origin of the residual ore deposits / / by John T. Hack
| Geomorphology of the Shenandoah Valley, Virginia, and West Virginia, and origin of the residual ore deposits / / by John T. Hack |
| Autore | Hack John T (John Tilton), <1913-1991, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1965 |
| Descrizione fisica | 1 online resource (iv, 84 pages) : illustrations, maps + + 3 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology - Shenandoah River Valley (Va. and W. Va.)
Geology - West Virginia Geology - Virginia Ore deposits - Shenandoah River Valley (Va. and W. Va.) Ore deposits - West Virginia Ore deposits - Virginia |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706201103321 |
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Hack John T (John Tilton), <1913-1991, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1965 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Interpretation of Cumberland Escarpment and Highland Rim, south-central Tennessee and northeast Alabama / / by John T. Hack
| Interpretation of Cumberland Escarpment and Highland Rim, south-central Tennessee and northeast Alabama / / by John T. Hack |
| Autore | Hack John T (John Tilton), <1913-1991, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1966 |
| Descrizione fisica | 1 online resource (iii, C16 pages) : illustrations, maps + + 1 plate |
| Collana |
Geological Survey professional paper
Shorter contributions to general geology |
| Soggetto topico |
Geomorphology - Alabama - Jackson County
Geomorphology - Tennessee - Marion County Geomorphology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910705753103321 |
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Hack John T (John Tilton), <1913-1991, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1966 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Intrenched meanders of the North Fork of the Shenandoah River, Virginia / / by John T. Hack and Robert S. Young
| Intrenched meanders of the North Fork of the Shenandoah River, Virginia / / by John T. Hack and Robert S. Young |
| Autore | Hack John T (John Tilton), <1913-1991, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1959 |
| Descrizione fisica | 1 online resource (iii, 10 pages) : illustrations, maps |
| Collana |
Geological Survey professional paper
Shorter contributions to general geology |
| Soggetto topico | Meandering rivers - Virginia - Shenandoah River, North Fork |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706550003321 |
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Hack John T (John Tilton), <1913-1991, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1959 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Physiographic divisions and differential uplift in the Piedmont and Blue Ridge / / by John T. Hack
| Physiographic divisions and differential uplift in the Piedmont and Blue Ridge / / by John T. Hack |
| Autore | Hack John T (John Tilton), <1913-1991, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1982 |
| Descrizione fisica | 1 online resource (iii, 49 pages) : illustrations, maps |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Physical geography - Blue Ridge Mountains
Physical geography - Piedmont (U.S. : Region) Isostasy Physical geography |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910709662703321 |
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Hack John T (John Tilton), <1913-1991, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1982 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Postglacial drainage evolution and stream geometry in the Ontonagon area, Michigan / / by John T. Hack
| Postglacial drainage evolution and stream geometry in the Ontonagon area, Michigan / / by John T. Hack |
| Autore | Hack John T (John Tilton), <1913-1991, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1965 |
| Descrizione fisica | 1 online resource (iii, B40 pages) : illustrations, maps + + 1 plate |
| Collana |
Geological Survey professional paper
Shorter contributions to general geology |
| Soggetto topico |
Drainage - Michigan - Ontonagon County
Geology - Michigan - Ontonagon County Physical geography - Michigan - Ontonagon County |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706536303321 |
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Hack John T (John Tilton), <1913-1991, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1965 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Studies of longitudinal stream profiles in Virginia and Maryland / / by John T. Hack
| Studies of longitudinal stream profiles in Virginia and Maryland / / by John T. Hack |
| Autore | Hack John T (John Tilton), <1913-1991, > |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1957 |
| Descrizione fisica | 1 online resource (59 unnumbered pages) : illustrations, maps + + 1 plate |
| Collana |
Geological Survey professional paper 294-B
Shorter contributions to general geology |
| Soggetto topico |
Valleys - Virginia
Valleys - Maryland Rivers - Virginia Rivers - Maryland Rivers Valleys |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706246203321 |
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Hack John T (John Tilton), <1913-1991, >
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| Washington : , : United States Department of the Interior, Geological Survey, , 1957 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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