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UCW2650 |
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CL-VaPUC |
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|a 577.14
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|2 21
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| 100 |
0 |
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|a Dickson, T. R
|e author
|9 306914
|
| 245 |
1 |
0 |
|a Química: enfoque ecológico
|
| 300 |
|
|
|a 406 p
|
| 942 |
|
|
|c BK
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| 945 |
|
|
|d 19901204 00:00:00
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| 260 |
|
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|a Ciudad de México
|b Limusa
|c 1989
|
| 650 |
|
7 |
|a QUIMICA DEL MEDIO AMBIENTE
|2 CL-VaPUC
|9 306783
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| 583 |
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|a last modification
|c 19901204 00:00:00
|k Rodrigo Vera
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| 999 |
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