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| LEADER |
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| 041 |
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|a spa
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| 094 |
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|a 1801
|b C456v
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| 100 |
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|a Chinchilla Vásquez, José Vicente
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| 700 |
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|a Hernández Vásquez, Ena Delmy
|e coautor
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| 700 |
|
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|a Padilla López, Sandra Beatriz
|e coautor
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| 700 |
|
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|a Marroquín Mena, Edgar
|e Asesor
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| 245 |
|
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|a Valoración económica de los servicios ambientales del recurso bosque en las áreas naturales protegidas, caso Colima
|
| 260 |
|
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|a San Salvador :
|b Universidad de El Salvador,
|c 1999
|
| 300 |
|
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|a 132 h.
|
| 502 |
|
|
|a Tesis (Lic. en Economía) -- Universidad de El Salvador
|
| 650 |
|
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|a BOSQUES-EL SALVADOR-ASPECTOS ECONOMICOS
|
| 650 |
|
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|a AREAS PROTEGIDAS-EL SALVADOR
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| 650 |
|
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|a PROTECCION DEL MEDIO AMBIENTE-EL SALVADOR
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| 650 |
|
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|a RECURSOS FORESTALES-EL SALVADOR
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| 991 |
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|a bc_rosy
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| 992 |
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|a 27/11/2006
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| 942 |
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|c BK
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| 999 |
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