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00678nam a2200229 4500 |
| 001 |
000297 |
| 003 |
arbauncb |
| 008 |
150318s1979 mx a g 000 0 spa d |
| 005 |
20171017105630.0 |
| 040 |
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|a AR-BaUNCB
|c AR-BaUNCB
|
| 245 |
1 |
0 |
|a Tópicos de ecología contemporánea /
|c Jorge Rabinovich, Gonzalo Halffter
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| 260 |
|
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|a México :
|b Fondo de Cultura Económica,
|c 1979.
|
| 440 |
|
0 |
|a Obras de ciencia y tecnología
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| 300 |
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|a 190 p. :
|b il. ;
|c 20 cm.
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| 020 |
|
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|a 9681602617
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| 100 |
1 |
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|a Rabinovich, Jorge
|4 com
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| 700 |
1 |
|
|a Halffter, Gonzalo
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| 082 |
0 |
4 |
|a 574.5
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| 653 |
|
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|a Población vegetal
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| 653 |
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|a Población animal
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| 650 |
|
7 |
|a Ecología
|2 mpirdes
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| 999 |
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|c 236
|d 236
|