Surface water supply of the United States, 1961-65 . Part 5 Hudson Bay and upper Mississippi River basins . Volume 2 Upper Mississippi River above Keokuk, Iowa

• Pubblicazione: [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1971; Washington : , : United States Government Printing Office
• Descrizione fisica: 1 online resource (ix, 750 pages, 1 page of plates) : maps
• Soggetto topico: Water quality - Hudson Bay; Water quality - Mississippi River Watershed; Water quality
• Soggetto geografico: Mississippi River Watershed
• Note generali: "Prepared in cooperation with the States of Illinois, Iowa, Minnesota, and Wisconsin, and with other agencies."
• Nota di bibliografia: Includes index.
• Titolo autorizzato: Surface water supply of the United States, 1961-65
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910711494403321
• Lo trovi qui: Univ. Federico II