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Autore: | Ruhl J. F. |
Titolo: | Nitrate and pesticides in surficial aquifers and trophic state and phosphorus sources for selected lakes, eastern Otter Tail County, west-central Minnesota, 1993-96 / / by James F. Ruhl ; prepared in cooperation with the East Otter Tail Soil and Water Conservation District and the Minnesota Department of Natural Resources |
Pubblicazione: | Mounds View, Minnesota : , : U.S. Geological Survey, , 1997 |
Descrizione fisica: | 1 online resource (vi, 43 pages) : illustrations, maps |
Soggetto topico: | Nitrates - Environmental aspects - Minnesota - Otter Tail County |
Pesticides - Environmental aspects - Minnesota - Otter Tail County | |
Groundwater - Quality - Minnesota - Otter Tail County | |
Water quality management - Minnesota - Otter Tail County | |
Groundwater - Quality | |
Nitrates - Environmental aspects | |
Pesticides - Environmental aspects | |
Water quality management | |
Soggetto geografico: | East Otter Tail County Soil and Water Conservation District (Minn.) |
Minnesota East Otter Tail County Soil and Water Conservation District | |
Minnesota Otter Tail County | |
Nota di bibliografia: | Includes bibliographical references (pages 24-25). |
Titolo autorizzato: | Nitrate and pesticides in surficial aquifers and trophic state and phosphorus sources for selected lakes, eastern Otter Tail County, west-central Minnesota, 1993-96 |
Formato: | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione: | Inglese |
Record Nr.: | 9910716548603321 |
Lo trovi qui: | Univ. Federico II |
Opac: | Controlla la disponibilità qui |