| 000 | 00730nam#a2200289uu#4500 | ||
|---|---|---|---|
| 001 | 19896 | ||
| 003 | TLS | ||
| 005 | 20210611073834.0 | ||
| 008 | 940609s1989####xxu####||####||||#|#eng|d | ||
| 020 | _a0929634063 | ||
| 040 |
_aTLS _cTLS |
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| 245 | 0 | 0 |
_a50 simple things you can do to save th earth / _cthe Earth Works Group. |
| 260 |
_aEarthworks : _bBerkeley, _c1989. |
||
| 300 |
_a96 p. ; _c21 cm |
||
| 100 | 1 |
_aEarth Works Group, the. _91814 |
|
| 653 | _aEcología | ||
| 653 | _aEfecto invernadero | ||
| 653 | _aContaminación | ||
| 653 | _aOzono | ||
| 653 | _aLluvia ácida | ||
| 653 | _aAguas subterráneas | ||
| 653 | _aBa | ||
| 653 | _aReciclado | ||
| 653 | _aDDT | ||
| 690 |
_aPrimario _915578 |
||
| 942 | _cBK | ||
| 999 |
_c16015 _d16015 |
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