| 000 | 00577nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 230610s1993||||sp |a||gr|||||001 0|spa|d | ||
| 020 | _a84-481-0060-3 | ||
| 040 |
_aUNSCH _bspa _cBiblioteca Central |
||
| 041 | 1 |
_aspa _heng |
|
| 082 | 0 | 4 |
_a574.5223/ _bF57 |
| 100 | 1 | _aFisher, Marshall | |
| 245 | 1 | 3 |
_aLa capa de ozono : _bla tierra en peligro / _cMarshall Fisher |
| 260 |
_aMadrid : _bMcGraw-Hill/Interamericana de España, _c1993 |
||
| 300 |
_axiii, 84 p. : _bil. ; _c21 cm. |
||
| 650 | 1 | 4 | _aContaminación del aire | Ozono |
| 942 |
_00 _2ddc _cBK |
||
| 945 |
_cRAM _d20110104 |
||
| 999 |
_c26466 _d26466 |
||