| 000 | 00497ngm#a2200193uu#4500 | ||
|---|---|---|---|
| 001 | 27611 | ||
| 003 | TLS | ||
| 005 | 20210423205633.0 | ||
| 008 | 990208s1992####xxu####||####||||#|#eng|d | ||
| 040 |
_aTLS _cTLS |
||
| 245 | 0 | 0 |
_aAcid rain / _cHerb Saperstone. |
| 260 |
_aScott Resources : _bEstados Unidos, _c1992. |
||
| 300 |
_a1 videocasete 20 m ; _cson, col |
||
| 100 | 1 |
_aSaperstone, Herb. _910508 |
|
| 653 | _aEcología | ||
| 653 | _aLluvia ácida | ||
| 690 |
_aSecundario _915579 |
||
| 942 | _cVM | ||
| 999 |
_c21972 _d21972 |
||