| 000 | 004320000a22001450004500 | ||
|---|---|---|---|
| 090 |
_aAR _b00293 |
||
| 245 | 1 | 0 | _aEcological security: the international legal aspect |
| 650 | 1 | 4 |
_aLegislación ambiental _992309 |
| 650 | 1 | 4 |
_aPolíticas ambientales _95366 |
| 650 | 1 | 4 |
_aCambio global _94262 |
| 041 | 0 | _aInglés | |
| 100 | 1 |
_aTimoshenko, Alexander S. _993152 |
|
| 942 | _cARTICULO | ||
| 773 | 1 |
_tRenewable Resources Journal _3119 _q9-12 _d1989 |
|
| 999 |
_c9392 _d9392 |
||