| 000 | 005240000a22002170004500 | ||
|---|---|---|---|
| 041 | 0 | _aEn | |
| 650 | 1 | 4 |
_9145076 _aECOLOGIA |
| 650 | 1 | 0 |
_aMEDIO AMBIENTE _9133840 |
| 650 | 1 | 4 |
_9162032 _aRECURSOS NANTURALES |
| 650 | 1 | 0 |
_aAGRICULTURA _94 |
| 650 | 1 | 4 |
_96 _aBIODIVERSIDAD |
| 650 | 1 | 4 |
_92092 _aPROTECCION AMBIENTAL |
| 593 | _a15-05-2001 | ||
| 310 | _aAnu. | ||
| 596 | _aI | ||
| 245 | 1 | 0 | _aANNUAL REPORT |
| 260 | _bPacific Sothwest Experiment Station | ||
| 590 |
_bUS Forest Service _gUSA |
||
| 942 | _cCR | ||
| 999 |
_c129153 _d129153 |
||