Distribution and mass of nitrate in the unconfined aquifer beneath the intensively cultivated area north of the Rio Grande, San Luis Valley, Colorado, 1997 through 2001 [[electronic resource] /] / by Robert W. Stogner, Sr. ; prepared in cooperation with the Rio Grande Water Conservation District, Center Soil Conservation District, and the Colorado Department of Public Health and Environment

• Autore: Stogner Robert W
• Pubblicazione: Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2005
• Descrizione fisica: v, 62 pages : digital, PDF file
• Soggetto topico: Nitrates - Environmental aspects - San Luis Valley (Colo. and N.M.); Groundwater - Pollution - San Luis Valley (Colo. and N.M.); Nutrient pollution of water - San Luis Valley (Colo. and N.M.)
• Note generali: At head of title on HTML title screen: USGS Colorado Water Science Center.; Title from PDF title screen (viewed on Aug. 4, 2005).
• Nota di bibliografia: Includes bibliographical references (pages 26-28).
• Titolo autorizzato: Distribution and mass of nitrate in the unconfined aquifer beneath the intensively cultivated area north of the Rio Grande, San Luis Valley, Colorado, 1997 through 2001
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910697565903321
• Lo trovi qui: Univ. Federico II