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00774nam a2200241 a 4500 |
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20180824111646.0 |
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180824s1996 xxc f c001 0 spa d |
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|a 9251038759
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| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 082 |
0 |
4 |
|a 614.77
|b O-58c
|2 22
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| 100 |
1 |
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|a Ongley, Edwin D.,
|e autor,
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| 245 |
1 |
0 |
|a Control of water pollution from agriculture /
|c Edwin D. Ongley.
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| 260 |
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|a Canadá :
|b FAO,
|c 1996.
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| 300 |
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|a 101 páginas :
|b ilustraciones.
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| 336 |
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|a texto
|2 rdacontent
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| 337 |
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|a sin mediación
|2 rdamedia
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| 338 |
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|a volumen
|2 rdacarrier
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| 490 |
0 |
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|a FAO irrigation an drainage paper
|v 55
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| 650 |
0 |
4 |
|a AGRICULTURA
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| 650 |
0 |
4 |
|a CONTAMINACIÓN DEL AGUA
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| 650 |
0 |
4 |
|a FERTILIZANTES
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| 650 |
0 |
4 |
|a PLAGUICIDAS
|