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080908t1991 enk |||g||||||||||||eng|| |
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|a 1853830755
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| 040 |
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|a Sistema Bibliotecario Universidad de El Salvador
|b spa
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| 041 |
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|a eng
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| 082 |
|
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|a 338.4
|b B245
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| 100 |
|
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|a Barde, Jean - Philippe
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| 245 |
|
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|a Valuing the Environment
|b six case studies /
|c edited by Jean - Philippe Barde and David W. Pearce
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| 260 |
|
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|a London :
|b Earthscan Publications,
|c 1991
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| 300 |
|
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|a 271p.
|
| 650 |
|
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|a MEDIO AMBIENTE
|
| 700 |
|
|
|a Pearce, David W.
|e editor
|
| 991 |
|
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|a eco_sandra
|
| 992 |
|
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|a 08/09/2008
|
| 942 |
|
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|c BK
|
| 999 |
|
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|c 51750
|d 51750
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| 952 |
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|1 0
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|6 338_400000000000000_B245
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|8 CG
|9 87451
|a 18
|b 18
|c CG
|d 2012-08-16
|i 18009180
|o 338.4 B245
|p 18009180
|r 2012-08-16
|w 2012-08-16
|y BK
|x 080908
|