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20210131232158.0 |
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191001s1982||||xxu|||||||||||||||||spa d |
| 020 |
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|a 0905347366
|c $13
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| 040 |
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|a AR-LpoUNG
|b spa
|c AR-LpoUNG
|e aacr
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| 041 |
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|a spa
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| 044 |
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|a xxu
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| 082 |
0 |
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|a 574.5 922cua
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| 100 |
1 |
|
|a Prescott-Allen, Robert
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| 245 |
1 |
0 |
|a ¿Cuánto vale la vida silvestre? :
|b las contribuciones económicas que la flora y fauna silvestres aportan a los países en vías de desarrollo
|
| 260 |
|
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|a Washington, D. C. :
|b Earthscan,
|c 1982.
|
| 300 |
|
|
|a 92 p. :
|b tbls.
|
| 650 |
|
4 |
|a ALIMENTACION
|
| 650 |
|
4 |
|a ANIMALES SALVAJES
|
| 650 |
|
4 |
|a AUTOSUFICIENCIA
|
| 650 |
|
4 |
|a CAZA
|
| 650 |
|
4 |
|a ECOLOGIA
|
| 650 |
|
4 |
|a ECONOMIA
|
| 650 |
|
4 |
|a PESCA
|
| 650 |
|
4 |
|a PRODUCTOS PESQUEROS
|
| 651 |
|
4 |
|a DOCUMENTOS TEORICOS O METODOLOGICOS
|
| 700 |
1 |
|
|a Prescott-Allen, Christine
|
| 905 |
|
|
|a 7178
|
| 942 |
|
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|c LIB
|
| 999 |
|
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|c 14190
|d 14190
|