| 000 | 00741npd a2200241 a 4500 | ||
|---|---|---|---|
| 001 | 000767 | ||
| 008 | 150107s1990####it##################spa#d | ||
| 041 | 0 | _aspa | |
| 043 | _ait | ||
| 090 |
_aF _b1544 |
||
| 100 | 1 |
_aEscobar Ramirez, Jairo _969640 |
|
| 245 | 1 | 0 |
_aContaminacion de las Aguas Continentales de Bolivia, Costa Rica, Panama, Peru, Venezuela / _cJairo Escobar Ramirez Barg Uwe |
| 260 |
_aRoma : _bFAO , _c1990 |
||
| 300 |
_a24 p. _b: il. |
||
| 440 |
_aCopesca documento tecnico; No.. 8 _969641 |
||
| 650 | 0 | 7 |
_aAGUA CONTAMINADA _969642 |
| 650 | 0 | 7 |
_aAGUA MARINA _969643 |
| 650 | 0 | 7 |
_aCALIDAD DEL AGUA _969644 |
| 650 | 0 | 7 |
_aCONTAMINACION AMBIENTAL _963438 |
| 700 | 1 |
_aBarg Uwe _969645 |
|
| 942 |
_2ddc _cFLL |
||
| 999 |
_c766 _d766 |
||
| 040 | _aCO-ViULL | ||