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130901s2005 sp ||||g| | 00| ||spa d |
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|a 045967
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|a Sistema de Bibliotecas de la Universidad de Panamá
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| 041 |
1 |
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|a spa
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| 082 |
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|a 301.31 - Eh8
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| 100 |
2 |
1 |
|a Ehrlich, Paul R.
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| 245 |
1 |
0 |
|a Población, recursos, medio ambiente
|b : aspetos de ecología humana
|c / Paul R. Ehrlich , Anne H. Ehrlich (coaut.)
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| 260 |
|
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|a Barcelona
|b : Ediciones Omera
|c , 1975.
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| 300 |
|
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|a xiv, 537
|b : ilus.
|c ; 25 cm.
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| 650 |
2 |
4 |
|a ECOLOGIA HUMANA
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| 650 |
2 |
4 |
|a POBLACION
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| 650 |
2 |
4 |
|a MEDIO AMBIENTE-CONTAMINACION
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| 700 |
2 |
1 |
|a Ehrlich, Anne H.
|e , coaut.
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| 942 |
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|c BK
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|c 13403
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|d 2015-03-31
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