| 000 | 00497nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 230610s1994||||pe |a||gr|||||001 0|spa|d | ||
| 040 |
_aUNSCH _bspa _cBiblioteca Central |
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| 041 | 0 | _aspa | |
| 082 | 0 | 4 |
_a574.5/ _bY76 |
| 110 | 1 | _aYachay | |
| 245 | 1 | 0 |
_aEcología y desarrollo sustentable / _cYachay |
| 260 |
_aLima : _bYachay, _c1994 |
||
| 300 |
_a238 p. : _bil. ; _c29 cm. |
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| 650 | 1 | 4 | _aEcología | Contaminación agrícola | Contaminación |
| 942 |
_00 _2ddc _cBK |
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| 945 |
_cRAM _d20110103 |
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| 999 |
_c26441 _d26441 |
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