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| LEADER |
00000cam a2200000 a 4500 |
| 001 |
65048 |
| 003 |
Ucuenca |
| 005 |
20240113063028.0 |
| 008 |
993010|1991 ec |||||r|||||||||||spa|| |
| 040 |
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|b spa
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| 041 |
0 |
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|a es
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| 082 |
0 |
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|a 577
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| 100 |
1 |
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|a Encalada Reyes, Marco A.
|b director
|9 225859
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| 245 |
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|a Principales problemas ambientales, de salud pública y sanamiento ambiental del Ecuador.
|c Marco A. Encalada, director
|h imp
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| 264 |
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|a Quito
|c 1991
|b Fundación Natura
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| 300 |
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|a 82 páginas:
|c 28.5 cm
|b ilu
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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 Ambiente
|9 24421
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| 650 |
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0 |
|a Salud pública
|9 108
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| 852 |
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|a UC-CDJBV
|f Donación
|l 1
|m General
|p 19930106
|r 2
|t 65048
|b 0
|d CDRC
|e CDRC
|g 574.5 SEGUNDO PISO
|z 1993-30-10
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| 942 |
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|c BK
|2 ddc
|r ivan.verdugo@ucuenca.edu.ec
|z paola.amaya@ucuenca.edu.ec
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| 999 |
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|c 13686
|d 13686
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