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| 005 |
20160721145933.0 |
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950802s1993####mx##################spa#d |
| 020 |
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|a 970100230X
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| 040 |
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|a AR-beUNQ
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| 099 |
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|a 14-V1
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| 100 |
1 |
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|a Vásquez Torres, Guadalupe Ana María
|
| 245 |
0 |
0 |
|a Ecología y formación ambiental
|c Guadalupe Ana María Vásquez Torres.
|
| 260 |
|
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|a México, DF :
|b McGraw-Hill,
|c 1993
|
| 300 |
|
|
|a 303 p. :
|b il., gráficos, tablas
|
| 650 |
|
7 |
|a EDUCACION AMBIENTAL
|2 Spines
|
| 650 |
|
7 |
|a ECOLOGIA
|2 Spines
|
| 650 |
|
7 |
|a ECOSISTEMAS
|2 Spines
|
| 650 |
|
7 |
|a ECOLOGIA HUMANA
|2 Spines
|
| 650 |
|
7 |
|a RECURSOS NATURALES
|2 Spines
|
| 929 |
|
|
|a COMPRA
|b C and C
|c Exp. 827-0492/95
|d 16,50
|e 19950808
|j 12608
|
| 929 |
|
|
|a COMPRA
|b C and C
|c Exp. 827-0492/95
|d 16,50
|e 19950808
|j 12609
|
| 942 |
|
|
|c LIB
|n 0
|
| 999 |
|
|
|c 13137
|d 88524
|