Summary of fiscal year ... findings for the Long Term Resource Monitoring Program of the Upper Mississippi River System [[electronic resource]]

• Pubblicazione: La Crosse, Wis., : U.S. Geological Survey, Upper Midwest Environmental Sciences Center
• Descrizione fisica: electronic text, volumes : HTML, digital, PDF file
• Soggetto topico: Environmental monitoring - Mississippi River; Aquatic ecology - Mississippi River
• Note generali: Description based on: 1999; title from PDF t.p. (viewed Nov. 10, 2009).; Latest issue consulted: 1999.
• Titolo autorizzato: Summary of fiscal year ... findings for the Long Term Resource Monitoring Program of the Upper Mississippi River System
• Formato: Materiale a stampa
• Livello bibliografico: Periodico
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910699129303321
• Lo trovi qui: Univ. Federico II