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991123s1990 mx ab b 000 0 spa d |
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|a 9686664369
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| 035 |
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|a (Sirsi) i9789686664362
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| 040 |
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|a UV#
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| 043 |
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|a n-mx---
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4 |
|a GF516
|b P76
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|a 300
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| 245 |
0 |
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|a Problemas de la cuenca de México
|c / coordinadores, Jesús Kumate, Marcos Mazari.
|
| 260 |
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|a México
|b : El Colegio Nacional,
|c 1990.
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| 300 |
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|a xxxii, 403 p.
|b : il., mapas
|c ; 22 cm.
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| 500 |
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|a Incluye bibliografías.
|
| 650 |
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4 |
|a Ecología humana
|z México (Valle)
|
| 650 |
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4 |
|a Seres humanos
|x Influencia sobre la naturaleza
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| 700 |
1 |
2 |
|a Kumate, Jesús.
|
| 700 |
1 |
2 |
|a Mazari, Marcos
|9 398817
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| 902 |
|
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|a DGBUV
|
| 596 |
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|a 2 55 63 72
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| 942 |
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|c LIBRO
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| 999 |
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|c 55409
|d 55409
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