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65989 |
| 003 |
Ucuenca |
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20240113063028.0 |
| 008 |
994032|1993 xxu|||||r|||||||||||spa|| |
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|a 0-8270-3172-6
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|a 1021-4666
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|b spa
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|a es
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|a 577
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| 100 |
1 |
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|9 24142
|a Encalada Reyes, Marco A.
|
| 245 |
|
3 |
|a La educación ambiental se enraiza en el continente.
|c Marco A. Encalada
|h imp
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| 264 |
|
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|a Washington
|b Organización de los Estados Americanos
|c 1993
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| 300 |
|
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|a vii, 59 páginas:
|c 23 cm
|b ilu
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| 490 |
|
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|a Interamer
|n no. 28
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| 504 |
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|a incl. ref.
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| 650 |
|
7 |
|a Ecología
|9 9
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| 650 |
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0 |
|a Medio ambiente
|9 351
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| 852 |
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|a UC-CDJBV
|f Donación
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|l 1
|m General
|p 19940321
|q 2000
|r 2
|t 65989
|y 115611
|b 0
|d CDRC
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|g 574.5 SEGUNDO PISO
|z 1994-40-32
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| 942 |
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|c BK
|0 1
|2 ddc
|r ivan.verdugo@ucuenca.edu.ec
|z paola.amaya@ucuenca.edu.ec
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|c 13549
|d 13549
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