MARC
| LEADER | 00000nam a2200000 a 4500 | ||
|---|---|---|---|
| 008 | 170703s1996####xxu||||f#|||||00| 0#eng#d | ||
| 003 | AR-EzCA | ||
| 024 | 8 | |a Supply paper 2381-D | |
| 080 | |a 55 | ||
| 091 | |a 860cae | ||
| 100 | 1 | |a Chafin |d aniel | |
| 710 | 2 | |a United States Geological Survey | |
| 245 | 1 | 0 | |a Effects of land use on water quality of the fountain creek alluvial aquifer, east-central Colorado. |
| 653 | 4 | |a GEOLOGIA | |
| 653 | 4 | |a AGUAS | |
| 999 | |c 31498 |d 31498 | ||