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01456nam a2200241 a 4500 |
| 008 |
050201s1993||||es |||||||||||||||||spa|| |
| 041 |
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|a spa
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| 094 |
|
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|a 1903
|b A472c
|
| 100 |
|
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|a Alvarado Cartagena, Salvador
|
| 245 |
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|a Contribución para la elaboración de una política de manejo de recursos renovables en el período de reconstrucción
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| 260 |
|
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|a San Salvador :
|b Universidad de El Salvador,
|c 1993
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| 300 |
|
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|a 46 h
|
| 502 |
|
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|a Tesis (Lic. en Biología) -- Universidad de El Salvador
|
| 650 |
|
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|a RECURSOS NATURALES RENOVABLES
|
| 991 |
|
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|a No asignado
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| 992 |
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|a 01/04/2009
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| 942 |
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|c BK
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| 999 |
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|c 78433
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