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130901s2005 ag ||||g| | 00| ||spa d |
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|a 950-07-0859-0
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| 035 |
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|a 027072
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|a Sistema de Bibliotecas de la Universidad de Panamá
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1 |
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|a spa
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| 082 |
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|a R - 363.7 - W893
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1 |
|a Worldwatch Institute
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| 245 |
1 |
3 |
|a La situación del mundo
|c / Worldwatch Institute , Nicolau Barceló (tr.)
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| 260 |
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|a Buenos Aires, Argentina
|b : Sudamerica
|c , 1993.
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| 300 |
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|a 401
|c ; 22cm.
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| 650 |
2 |
4 |
|a MEDIO AMBIENTE-PROTECCION
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| 650 |
2 |
4 |
|a CONSERVACION DE LOS RECURSOS NATURALES
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| 700 |
2 |
1 |
|a Barceló, Nicolau
|e , tr.
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| 942 |
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|c BK
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|c 4486
|d 4486
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|d 2014-01-17
|o R - 363.7 - W893
|p p027072
|r 2014-01-17
|w 2014-01-17
|y BK
|