Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Influence of rainfall and ancient landslide deposits on recent landslides (1950-71) in urban areas of Contra Costa County, California / / by Tor H. Nilsen and Barbara L. Turner
| Influence of rainfall and ancient landslide deposits on recent landslides (1950-71) in urban areas of Contra Costa County, California / / by Tor H. Nilsen and Barbara L. Turner |
| Autore | Nilsen Tor Helge |
| Pubbl/distr/stampa | [Reston, Va.] : , : United States Department of the Interior, Geological Survey, , 1975 |
| Descrizione fisica | 1 online resource (iii, 18 pages, 2 pages of plates) : illustrations, maps (some color) |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Landslides - California - Contra Costa County
Rain and rainfall - California - Contra Costa County Landslides Rain and rainfall |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Influence of rainfall and ancient landslide deposits on recent landslides |
| Record Nr. | UNINA-9910707792003321 |
Nilsen Tor Helge
|
||
| [Reston, Va.] : , : United States Department of the Interior, Geological Survey, , 1975 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Lower and Middle tertiary stratigraphic units of the San Emigdio and western Tehachapi Mountains, California / / by T.H. Nilsen, T.W. Dibblee, Jr., and W.O. Addicott
| Lower and Middle tertiary stratigraphic units of the San Emigdio and western Tehachapi Mountains, California / / by T.H. Nilsen, T.W. Dibblee, Jr., and W.O. Addicott |
| Autore | Nilsen Tor Helge |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1973 |
| Descrizione fisica | 1 online resource (iii, 23 pages) : illustrations |
| Collana |
Geological Survey bulletin
Contributions to stratigraphy |
| Soggetto topico |
Geology, Stratigraphic - Tertiary
Geology - California - Kern County Geology Geology, Stratigraphic Tertiary Geologic Period |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707618303321 |
|
Nilsen Tor Helge
|
||
| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1973 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Natural conditions that control landsliding in the San Francisco Bay region : an analysis based on data from the 1968-69 and 1972-73 rainy seasons / / by Tor H. Nilsen, Fred A. Taylor, and Robert M. Dean
| Natural conditions that control landsliding in the San Francisco Bay region : an analysis based on data from the 1968-69 and 1972-73 rainy seasons / / by Tor H. Nilsen, Fred A. Taylor, and Robert M. Dean |
| Autore | Nilsen Tor Helge |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1976 |
| Descrizione fisica | 1 online resource (iv, 35 pages, 1 page of plates) : illustrations, maps (some color) |
| Collana | Geological Survey bulletin |
| Soggetto topico |
Landslides - California - San Francisco Bay Area
Slopes (Soil mechanics) - California - San Francisco Bay Area Landslides Slopes (Soil mechanics) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Natural conditions that control landsliding in the San Francisco Bay region |
| Record Nr. | UNINA-9910707717703321 |
|
Nilsen Tor Helge
|
||
| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1976 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Recent landslides in Alameda County, California (1940-71) : an estimate of economic losses and correlations with slope, rainfall, and ancient landslide deposits / / by T. H. Nilsen, F. A. Taylor, and E. E. Brabb
| Recent landslides in Alameda County, California (1940-71) : an estimate of economic losses and correlations with slope, rainfall, and ancient landslide deposits / / by T. H. Nilsen, F. A. Taylor, and E. E. Brabb |
| Autore | Nilsen Tor Helge |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1976 |
| Descrizione fisica | 1 online resource (iii, 21 pages, 1 page of plates) : illustrations, maps (some color) |
| Collana | Geological Survey Bulletin |
| Soggetto topico |
Landslides - California - Alameda County
Landslides |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Recent landslides in Alameda County, California |
| Record Nr. | UNINA-9910707758203321 |
|
Nilsen Tor Helge
|
||
| [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1976 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Reconnaissance study of Upper Cretaceous to Miocene stratigraphic units and sedimentary facies, Kodiak and adjacent islands, Alaska / / Tor H. Nilsen and George W. Moore, with a section on Sedimentary petrography by Gary R. Winkler
| Reconnaissance study of Upper Cretaceous to Miocene stratigraphic units and sedimentary facies, Kodiak and adjacent islands, Alaska / / Tor H. Nilsen and George W. Moore, with a section on Sedimentary petrography by Gary R. Winkler |
| Autore | Nilsen Tor Helge |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1979 |
| Descrizione fisica | 1 online resource (iii, 34 pages) : illustrations, maps |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Facies (Geology) - Alaska - Kodiak Island Region
Geology - Alaska - Kodiak Island Region Geology, Stratigraphic - Cretaceous Geology, Stratigraphic - Tertiary Cretaceous Geologic Period Facies (Geology) Geology Geology, Stratigraphic Tertiary Geologic Period |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706936003321 |
|
Nilsen Tor Helge
|
||
| Washington : , : United States Department of the Interior, Geological Survey, , 1979 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Relative slope stability and land-use planning in the San Francisco Bay region, California / / by Tor H. Nilsen [and three others]
| Relative slope stability and land-use planning in the San Francisco Bay region, California / / by Tor H. Nilsen [and three others] |
| Autore | Nilsen Tor Helge |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1979 |
| Descrizione fisica | 1 online resource (viii, 96 pages) : illustrations, maps + + 3 plates |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Slopes (Soil mechanics)
Landslides - California - San Francisco Bay Area Land use - California - San Francisco Bay Area - Planning Land use - Planning Landslides |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Relative slope stability and land-use planning, selected examples from the San Francisco Bay region, California |
| Record Nr. | UNINA-9910709684403321 |
|
Nilsen Tor Helge
|
||
| Washington : , : United States Department of the Interior, Geological Survey, , 1979 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Sedimentation and tectonics in the early Tertiary continental borderland of central California / / by Tor H. Nilsen and Samuel H. Clarke, Jr
| Sedimentation and tectonics in the early Tertiary continental borderland of central California / / by Tor H. Nilsen and Samuel H. Clarke, Jr |
| Autore | Nilsen Tor Helge |
| Pubbl/distr/stampa | Washington : , : United States Department of the Interior, Geological Survey, , 1975 |
| Descrizione fisica | 1 online resource (iv, 64 pages) : illustrations, maps |
| Collana | Geological Survey professional paper |
| Soggetto topico |
Geology, Stratigraphic - Tertiary
Geology - California Geology Geology, Stratigraphic Tertiary Geologic Period |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910706884603321 |
|
Nilsen Tor Helge
|
||
| Washington : , : United States Department of the Interior, Geological Survey, , 1975 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Stratigraphic nomenclature for the upper Devonian and lower Mississippian(?) Kanayut Conglomerate, Brooks Range, Alaska / / by Tor H. Nilsen and Thomas E. Moore
| Stratigraphic nomenclature for the upper Devonian and lower Mississippian(?) Kanayut Conglomerate, Brooks Range, Alaska / / by Tor H. Nilsen and Thomas E. Moore |
| Autore | Nilsen Tor Helge |
| Pubbl/distr/stampa | [Reston, Va.] : , : United States Department of the Interior, Geological Survey, , 1984 |
| Descrizione fisica | 1 online resource (iv, 64 pages) : illustrations, maps |
| Collana |
Contibutions to stratigraphy
U.S. Geological Survey bulletin |
| Soggetto topico |
Conglomerate - Alaska - Brooks Range
Geology, Stratigraphic - Devonian Geology, Stratigraphic - Mississippian Conglomerate Devonian Geologic Period Geology, Stratigraphic Mississippian Geologic Period |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Stratigraphic nomenclature for the upper Devonian and lower Mississippian |
| Record Nr. | UNINA-9910704080203321 |
|
Nilsen Tor Helge
|
||
| [Reston, Va.] : , : United States Department of the Interior, Geological Survey, , 1984 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Stratigraphy of the Cretaceous Hornbrook Formation, southern Oregon and northern California / / by Tor H. Nilsen
| Stratigraphy of the Cretaceous Hornbrook Formation, southern Oregon and northern California / / by Tor H. Nilsen |
| Autore | Nilsen Tor Helge |
| Pubbl/distr/stampa | Washington : , : U.S. Department of the Interior, U.S. Geological Survey, , 1993 |
| Descrizione fisica | 1 online resource (iv, 89 pages) : illustrations, maps (some color) + + 1 plate |
| Collana | U.S. Geological Survey professional paper |
| Soggetto topico |
Geology, Stratigraphic - Cretaceous
Formations (Geology) - California Formations (Geology) - Oregon Cretaceous Geologic Period Geology Geology, Stratigraphic |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910709720803321 |
|
Nilsen Tor Helge
|
||
| Washington : , : U.S. Department of the Interior, U.S. Geological Survey, , 1993 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||