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Dating prehistoric tributary debris fans, Colorado River, Grand Canyon National Park, Arizona with implications for channel evolution and river navigability / / prepared in cooperation with the Bureau of Reclamation
| Dating prehistoric tributary debris fans, Colorado River, Grand Canyon National Park, Arizona with implications for channel evolution and river navigability / / prepared in cooperation with the Bureau of Reclamation |
| Autore | Hereford Richard |
| Pubbl/distr/stampa | Flagstaff, Arizona : , : U.S. Department of the Interior, U.S. Geological Survey, , 1997 |
| Descrizione fisica | 1 online resource (17 pages) : illustrations, maps |
| Collana | Open-file report |
| Soggetto topico |
Paleohydrology - Colorado River (Colo.-Mexico)
Paleohydrology - Arizona - Grand Canyon National Park Debris avalanches - Colorado River (Colo.-Mexico) Debris avalanches - Arizona - Grand Canyon National Park Sedimentation and deposition - Colorado River (Colo.-Mexico) Sedimentation and deposition - Arizona - Grand Canyon National Park Debris avalanches Paleohydrology Sedimentation and deposition |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910712100003321 |
Hereford Richard
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| Flagstaff, Arizona : , : U.S. Department of the Interior, U.S. Geological Survey, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Map showing Quaternary geology and geomorphology of the Lonely Dell Reach of the Paria River, Lees Ferry, Arizona with comparative landscape photographs [[electronic resource] /] / by Richard Hereford ; with accompanying pamphlet, Comparative landscape photographs of the Lonely Dell area and the mouth of the Paria River by Robert H. Webb and Richard Hereford
| Map showing Quaternary geology and geomorphology of the Lonely Dell Reach of the Paria River, Lees Ferry, Arizona with comparative landscape photographs [[electronic resource] /] / by Richard Hereford ; with accompanying pamphlet, Comparative landscape photographs of the Lonely Dell area and the mouth of the Paria River by Robert H. Webb and Richard Hereford |
| Autore | Hereford Richard |
| Edizione | [Version 1.0, Aug. 17, 2004.] |
| Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2003 |
| Descrizione fisica | 1 electronic map : HTML, digital, PDF file |
| Altri autori (Persone) | WebbRobert H |
| Collana | Geologic investigations series |
| Soggetto topico |
Geology, Stratigraphic - Quaternary
Geomorphology - Paria Canyon Primitive Area (Ariz. and Utah) |
| Soggetto genere / forma | Maps. |
| Formato | Materiale cartografico a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Comparative landscape photographs of the Lonely Dell area and the mouth of the Paria River |
| Record Nr. | UNINA-9910696533803321 |
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Hereford Richard
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| [Reston, Va.] : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2003 | ||
| Materiale cartografico a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Precipitation history of the Mojave Desert region, 1893-2001 [[electronic resource] /] / [Richard Hereford, Robert H. Webb, and Claire I. Longpre]
| Precipitation history of the Mojave Desert region, 1893-2001 [[electronic resource] /] / [Richard Hereford, Robert H. Webb, and Claire I. Longpre] |
| Autore | Hereford Richard |
| Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2004 |
| Descrizione fisica | 4 unnumbered pages : digital, PDF file |
| Altri autori (Persone) |
WebbRobert H
LongpréClaire I |
| Collana | USGS fact sheet |
| Soggetto topico | Precipitation (Meteorology) - Mojave Desert |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Understanding earth surface processes and geology--a key to ensuring future prosperity |
| Record Nr. | UNINA-9910697205103321 |
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Hereford Richard
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| [Reston, Va.] : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2004 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Preliminary geologic map of the Little Colorado River Valley between Cameron and Winslow, Arizona / / by Richard Hereford
| Preliminary geologic map of the Little Colorado River Valley between Cameron and Winslow, Arizona / / by Richard Hereford |
| Autore | Hereford Richard |
| Pubbl/distr/stampa | [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1979 |
| Descrizione fisica | 1 online resource (1 map) |
| Collana | Open-file report |
| Soggetto topico | Geology - Little Colorado River Valley (N.M. and Ariz.) |
| Soggetto genere / forma | Maps. |
| Formato | Materiale cartografico a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Little Colorado River Valley between Cameron and Winslow, Arizona |
| Record Nr. | UNINA-9910703727503321 |
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Hereford Richard
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| [Reston, Va.] : , : Department of the Interior, U.S. Geological Survey, , 1979 | ||
| Materiale cartografico a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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User's guide, software for reduction and analysis of daily weather and surface-water data [[electronic resource] ] : tools for time series analysis of precipitation, temperature, and streamflow data / / by Richard Hereford ; prepared in cooperation with Earth Surface Dynamics Program--Effects of Climate Variability on American Drylands Project
| User's guide, software for reduction and analysis of daily weather and surface-water data [[electronic resource] ] : tools for time series analysis of precipitation, temperature, and streamflow data / / by Richard Hereford ; prepared in cooperation with Earth Surface Dynamics Program--Effects of Climate Variability on American Drylands Project |
| Autore | Hereford Richard |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2006 |
| Descrizione fisica | 1 electronic text (iii, 11 pages) : HTML, digital, PDF file |
| Collana | U.S. Geological Survey open-file report |
| Soggetto topico |
Weather - Analysis
Precipitation (Meteorology) - Analysis Streamflow - Analysis Time-series analysis |
| Formato | Multimedia  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | User's guide, software for reduction and analysis of daily weather and surface-water data |
| Record Nr. | UNINA-9910696178403321 |
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Hereford Richard
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| Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2006 | ||
| Multimedia | ||
| Lo trovi qui: Univ. Federico II | ||
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