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| LEADER |
00664nab a2200217 u 4500 |
| 001 |
000456619 |
| 005 |
20050125102041.0 |
| 008 |
050124 r ||||| spa |
| 035 |
|
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|a 8113713
|
| 040 |
|
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
|
| 041 |
0 |
|
|a spa
|
| 082 |
0 |
|
|a 500
|b C
|2 00
|
| 100 |
1 |
|
|a Toledo, Víctor M.
|e Autor/a
|4 aut
|
| 245 |
1 |
3 |
|a La ecología rural /
|c Víctor M. Toledo
|
| 300 |
|
|
|a [36]-43
|
| 650 |
|
|
|a ECOLOGIA
|
| 650 |
|
|
|a ECOSISTEMAS
|2 CC
|
| 650 |
|
|
|a DESARROLLO RURAL
|
| 773 |
0 |
|
|7 nnab
|t Ciencia y desarrollo
|g Vol.30, no.174
|
| 912 |
|
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|a 25-JAN-2005 - CESPEDES CANALES, MERCEDES
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| 917 |
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|a 24-JAN-2005 - CESPEDES CANALES, MERCEDES
|