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| LEADER |
00623nam a2200217 4500 |
| 001 |
024613 |
| 003 |
arbauncb |
| 008 |
150429s1993 sp g 000 0 spa d |
| 005 |
20171018123055.0 |
| 040 |
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|a AR-BaUNCB
|c AR-BaUNCB
|
| 245 |
1 |
0 |
|a Introducción a la ecología :
|b de la biosfera a la antroposfera /
|c Josep Peñuelas
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| 260 |
|
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|a Barcelona :
|b Salvat,
|c 1993
|
| 440 |
|
0 |
|a Biblioteca científica Salvat;
|v no. 13
|
| 300 |
|
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|a 251 p.
|c 20 cm
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| 020 |
|
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|a 8434588935
|
| 100 |
1 |
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|a Peñuelas, Josep
|
| 082 |
0 |
4 |
|a 574.5
|
| 650 |
|
7 |
|a Biosfera
|2 mpirdes
|
| 650 |
|
7 |
|a Ecología
|2 mpirdes
|
| 653 |
|
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|a Antroposfera
|
| 999 |
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|c 24530
|d 24530
|