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Development and significance of the great soil groups of the United States / / by Charles E. Kellogg
| Development and significance of the great soil groups of the United States / / by Charles E. Kellogg |
| Autore | Kellogg Charles E (Charles Edwin), <1902-1980, > |
| Pubbl/distr/stampa | Washington, D.C. : , : United States Department of Agriculture, , 1936 |
| Descrizione fisica | 1 online resource (40 pages, 11 pages of plates) : illustrations, maps |
| Collana | Miscellaneous publication / United States Department of Agriculture |
| Soggetto topico |
Soils - United States
Soil formation - United States Soil formation Soils |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910715370403321 |
Kellogg Charles E (Charles Edwin), <1902-1980, >
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| Washington, D.C. : , : United States Department of Agriculture, , 1936 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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From the surface down : an introduction to soil surveys for agronomic use / / United States Department of Agriculture, Natural Resources Conservation Service
| From the surface down : an introduction to soil surveys for agronomic use / / United States Department of Agriculture, Natural Resources Conservation Service |
| Autore | Broderson William D. |
| Edizione | [Second edition.] |
| Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of Agriculture, Natural Resources Conservation Service, , 2010 |
| Descrizione fisica | 1 online resource (30 pages) : illustrations (some color), maps (some color) |
| Soggetto topico |
Soil surveys - United States
Agronomy - United States Soil formation - United States Soils - United States - Composition Soil conservation - United States Soil horizons - United States Agronomy Soil surveys |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | From the surface down |
| Record Nr. | UNINA-9910711510003321 |
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Broderson William D.
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| [Washington, D.C.] : , : United States Department of Agriculture, Natural Resources Conservation Service, , 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The twelve orders of soil taxonomy
| The twelve orders of soil taxonomy |
| Pubbl/distr/stampa | Washington, DC : , : U.S. Department of Agriculture (USDA), Natural Resources Conservation Service, , [2006] |
| Descrizione fisica | 1 online resource (1 page) : color illustrations |
| Soggetto topico |
Soil formation - United States
Soil science - United States Soils - United States |
| Soggetto genere / forma | Wall charts. |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Alfisols -- Andisols -- Aridisols -- Entisols -- Geligols -- Histosols -- Inceptisols -- Mollisols -- Oxisols -- Spodosols -- Ultisols -- Vertisols. |
| Record Nr. | UNINA-9910711509703321 |
| Washington, DC : , : U.S. Department of Agriculture (USDA), Natural Resources Conservation Service, , [2006] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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