| 000 | 00628nam a2200217 a 4500 | ||
|---|---|---|---|
| 005 | 20140227154707.0 | ||
| 008 | 140227b1998 mx ||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 044 | _amx | ||
| 090 |
_aLB _b01431 |
||
| 100 |
_aCigna, Arrigo A. _912308 |
||
| 245 | _aEnviromental protection and management of show caves the case of Italy | ||
| 260 |
_aMéxico _bInternational Show Cave Association _c1998 |
||
| 300 | _a19 p. | ||
| 650 |
_aEspeleología _94156 |
||
| 650 |
_aConservación de ecosistemas _92473 |
||
| 650 |
_aEcosistemas kársticos _94158 |
||
| 650 |
_aCuevas _912311 |
||
| 662 | _aItalia | ||
| 942 |
_cImpreso _2z |
||
| 999 |
_c1439 _d1439 |
||