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| LEADER |
00646nam a22001931a 4500 |
| 001 |
UNA01000095143 |
| 005 |
20120328193642.0 |
| 008 |
080728s1996 000 0 spa d |
| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a 338.17608842
|b D278d
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| 100 |
1 |
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|a Jong, Rijk de,
|d 1941-
|
| 245 |
1 |
0 |
|a Dairy stock development and milk production with smallholders /
|c Rijk de Jong
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| 260 |
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|a [Netherlands] :
|b s.n. ,
|c 1996
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| 300 |
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|a 308 p. :
|b il. ;
|c 24 cm.
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| 502 |
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|a Tesis (Doctorado) --
|b Wageningen Agricultural University
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| 650 |
0 |
4 |
|a LECHE
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| 650 |
0 |
4 |
|a PRODUCCION
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| 650 |
0 |
4 |
|a FINCAS
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| 650 |
0 |
4 |
|a GANADO DE LECHE
|