| 000 | 01381nam a22003257a 4500 | ||
|---|---|---|---|
| 000 | nam a22003257a 4500 | ||
| 001 | 000000307 | ||
| 008 | 090620t xxu||||| |||| 00| 0 En d | ||
| 041 | _aEn | ||
| 082 | _a363.7394-F77A | ||
| 100 |
_91001 _aFoster, Stephen |
||
| 245 |
_aGroundwater quality monitoring _bAn appraisal of practices and costs |
||
| 260 |
_aLima _bCEPIS _c1989 |
||
| 300 |
_a103 p _bgraf., tab |
||
| 504 | _aincl.ref. | ||
| 505 | _aContiene: 1. Physiochemical modification of groundwater samples. 2. Importance of hydrogeological complexity for sampling. 3. Common sampling methods and their limitations. 4. Developments in borehole sampling pumps. 5. Improved techniques for sampling from existing boreholes. 6. Monitoring boreholes. 7. Unsaturated zone monitoring. 8. Groundwater monitoring programs. | ||
| 650 |
_9321 _aAGUA POTABLE |
||
| 650 |
_91002 _aAGUAS SUBTERRANEAS |
||
| 650 |
_998 _aCALIDAD DEL AGUA |
||
| 650 |
_9997 _aFLUJO DE AGUA |
||
| 650 |
_9890 _aRESIDUOS PELIGROSOS |
||
| 650 |
_9608 _aSUSTANCIAS TOXICAS |
||
| 650 |
_964 _aSALUD PUBLICA |
||
| 650 |
_9456 _aELEMENTOS QUIMICOS |
||
| 650 |
_9382 _aCONTAMINACION QUIMICA |
||
| 650 |
_9998 _aRIESGOS AMBIENTALES |
||
| 650 |
_9262 _aSALUD AMBIENTAL |
||
| 650 |
_955 _aIMPACTO AMBIENTAL |
||
| 700 |
_91118 _aCaminero Gomes, Daniel |
||
| 710 |
_9872 _aCentro Panamericano de Ingeniería Sanitaria y Ciencias del Ambiente |
||
| 999 |
_c307 _d307 |
||