Nitrate concentrations, 1936-99, and pesticide concentrations, 1990-99, in the unconfined aquifer in the San Luis Valley, Colorado /
| Main Author: | |
|---|---|
| Corporate Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Albuquerque, N.M. :
U.S. Dept. of the Interior, U.S. Geological Survey ;
2001.
|
| Series: | Water-resources investigations report ;
01-4131. |
| Subjects: |
| Item Description: | "National Water-Quality Assessment Program." Shipping list number: 2001-0283-P. Shipping List Date: 08/14/2001 |
|---|---|
| Physical Description: | vi, 12 pages : illustrations, color maps ; 28 cm. |
| Bibliography: | Includes bibliographical references (pages 11-12). |