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| LEADER |
00000cam a2200000 a 4500 |
| 001 |
71843 |
| 003 |
Ucuenca |
| 005 |
20230308162344.0 |
| 008 |
000000|1975 ||||||||r|||||||||||spa|| |
| 040 |
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|b spa
|a UCuenca-cdrjbv
|c UCuenca
|e rda
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| 041 |
1 |
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|a spa
|
| 082 |
0 |
|
|a 712
|
| 100 |
1 |
|
|a Ehrlich, Paul R.
|e autor
|9 254271
|
| 245 |
1 |
1 |
|a El Hombre y la ecosfera
|c Paull R. Ehrlich, John P. Holdren, Richard W. Holm
|
| 264 |
|
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|a Madrid
|b Blume
|c 1975
|
| 300 |
|
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|a 341 páginas:
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| 336 |
|
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|2 rdacontent
|a texto
|b txt
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| 337 |
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|2 rdamedia
|a no mediado
|b n
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| 338 |
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|2 rdacarrier
|a volumen
|b nc
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| 650 |
1 |
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|a Medio ambiente
|9 351
|2 UCuenca-cdrjbv
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| 650 |
1 |
|
|a Ecosfera
|9 33708
|2 UCuenca-cdrjbv
|
| 700 |
1 |
|
|9 254272
|a Holdren, John P.
|e autor
|
| 700 |
1 |
|
|9 254273
|a Holm, Richard W.
|e autor
|
| 852 |
|
|
|a UC-CDJBV
|f Compra
|l 1
|m General
|p 00000000
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|t 71843
|b 0
|d CDRC
|e CDRC
|g 712 SEGUNDO PISO
|z 0000-00-00
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| 942 |
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|c BK
|2 ddc
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| 999 |
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|c 17818
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