| |
|
|
|
|
|
|
|
|
1. |
Record Nr. |
UNINA9910697565903321 |
|
|
Autore |
Stogner Robert W |
|
|
Titolo |
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 |
|
|
|
|
|
|
|
Pubbl/distr/stampa |
|
|
Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2005 |
|
|
|
|
|
|
|
Descrizione fisica |
|
v, 62 pages : digital, PDF file |
|
|
|
|
|
|
Collana |
|
Scientific investigations report ; ; 2005-5290 |
|
|
|
|
|
|
Soggetti |
|
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.) |
|
|
|
|
|
|
|
|
Lingua di pubblicazione |
|
|
|
|
|
|
Formato |
Materiale a stampa |
|
|
|
|
|
Livello bibliografico |
Monografia |
|
|
|
|
|
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). |
|
|
|
|
|
| |