| 000 | 00737 a2200229 04500 | ||
|---|---|---|---|
| 001 | 7597 | ||
| 008 | 050620s1998 eng d | ||
| 041 | 0 | _aeng | |
| 082 | 0 |
_a551.49 _bS645 |
|
| 245 | 0 |
_aSoil and groundwater pollution from agricultural activities: _blearning material. |
|
| 260 | 4 |
_aParis.: _bUnesco. _c1998. |
|
| 300 | 4 | _ap.v. p.; il. | |
| 490 | _aTechnical Documents in Hydrology. | ||
| 500 | 4 | _aContiene bibliografía al final del libro | |
| 650 |
_aAGUAS SUBTERRANEAS _947816 |
||
| 650 |
_aHIDROGEOLOGIA _947817 |
||
| 650 |
_aPOZOS _947818 |
||
| 650 |
_aAGUA DE RIEGO _947819 |
||
| 650 |
_aCULTIVOS DE REGADIO _947820 |
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| 942 |
_2ddc _cBK |
||
| 999 |
_c7497 _d7497 |
||