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| LEADER |
00998cam a2200265 4500 |
| 007 |
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| 008 |
101010s2006 mx a| g b 000|0 spa d |
| 020 |
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|a 9532314891
|
| 040 |
|
|
|a Sistema Bibliotecario Universidad de El Salvador
|b spa
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| 082 |
|
|
|a 574.5
|b C534c
|
| 100 |
|
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|a Cicerone, Daniel S.
|
| 245 |
|
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|a Contaminación y medio ambiente /
|c Daniel S. Cicerone, Paula Sánchez-Proaño, Silvia Reich.
|
| 260 |
|
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|a México, D.F. :
|b Eudeba ;
|c 2006.
|
| 300 |
|
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|a 249 p. :
|b il., mapas ;
|c 23 cm.
|
| 490 |
|
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|a Colección ciencia joven ;
|v v.21
|
| 650 |
|
|
|a Medio ambiente
|2 LEMB
|
| 650 |
|
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|a Contaminación
|2 LEMB
|
| 650 |
|
|
|a Ecología
|2 LEMB
|
| 700 |
|
|
|a Sánchez-Proaño, Paula
|e coaut.
|
| 700 |
|
|
|a Reich, Silvia
|e coaut.
|
| 991 |
|
|
|a bc_dina
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| 992 |
|
|
|a 19/04/2010
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| 942 |
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|c BK
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| 999 |
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|c 77961
|d 77961
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|d 2012-08-15
|e Clásicos Roxsil
|g 15.50
|i 059407
|l 7
|o 574.5 C534c
|p 10042604
|r 2020-02-19
|s 2020-02-17
|w 2017-09-07
|y BK
|x 211209
|