| 000 | 00776nab a2200265 1n4500 | ||
|---|---|---|---|
| 001 | 000138466 | ||
| 005 | 20250722195250.0 | ||
| 008 | 060222s1993 000 0 spa d | ||
| 022 | _a02544415 | ||
| 041 | 0 | 7 |
_aSpa _2ISO 639-1 |
| 084 | _aRev 287 | ||
| 245 | 0 | 0 |
_aRecursos naturales : _btecnología y desarrollo |
| 650 | 0 | 4 |
_aCompte rendu _91382 |
| 650 | 0 | 4 |
_aRessources naturelles _93008 |
| 650 | 0 | 4 |
_aEcologie _91534 |
| 650 | 0 | 4 |
_aEnvironnement _9271 |
| 650 | 0 | 4 |
_aConservation _92444 |
| 650 | 0 | 4 |
_aSiècle 20 _928 |
| 700 | 1 |
_aMarticorena, Benjamín _ecomp _913073 |
|
| 700 | 1 |
_aVega-Centeno, Máximo _ecomment _97167 |
|
| 773 | 0 |
_tEconomía _dLima : [s.n.], 1993 _g16(32), 1993, p. 168-171 |
|
| 910 |
_aGSL _c20150612 _h1036 |
||
| 942 | _cANAL | ||
| 999 |
_c64314 _d64314 |
||