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| LEADER |
01169cam a2200241a 44500 |
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|a Sistema Bibliotecario Universidad de El Salvador
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| 041 |
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|a spa
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| 082 |
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|a 333.91
|b U58
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| 110 |
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|a UNIÓN EUROPEA
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| 245 |
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|a Zop :
|b método para zonificaciones de protección de fuentes de agua /
|c Unión Europea
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| 260 |
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|a San Salvador, El Salvador :
|b FORGAES,
|c {s.f.}.
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| 300 |
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|a 102 p. :
|b il, ; map. ;
|c 25 cm
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| 500 |
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|a contiene un índice de figuras
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| 650 |
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|a Recursos hídricos
|2 LEMB
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| 650 |
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|a aguas subterraneas
|2 LEMB
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| 650 |
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|a Recursos naturales
|2 LEMB
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| 991 |
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|a agr_jorge
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| 992 |
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|a 15/04/2011
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| 942 |
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|c BK
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| 999 |
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|c 59798
|d 59798
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| 952 |
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|0 0
|1 0
|4 0
|6 333_910000000000000_U58_EJ_I
|7 0
|8 CG
|9 104274
|a 13
|b 13
|c CG
|d 2012-08-16
|i 13005365
|o 333.91 U58 ej I
|p 13005365
|r 2012-08-16
|t 1
|w 2012-08-16
|y BK
|x 04-2011
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 333_910000000000000_U58_EJ_II
|7 0
|8 CG
|9 104275
|a 13
|b 13
|c CG
|d 2012-08-16
|i 13005366
|o 333.91 U58 ej II
|p 13005366
|r 2012-08-16
|t 2
|w 2012-08-16
|y BK
|x 04-2011
|
| 952 |
|
|
|0 0
|1 0
|4 0
|6 333_910000000000000_U58_EJ_III
|7 0
|8 CG
|9 104276
|a 13
|b 13
|c CG
|d 2012-08-16
|i 13005367
|o 333.91 U58 ej III
|p 13005367
|r 2012-08-16
|t 3
|w 2012-08-16
|y BK
|x 04-2011
|