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00898nam a2200241 a 4500 |
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000255115 |
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20120313135358.0 |
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120224s1918 wau r s000 0 eng d |
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|a 9781162038100
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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|a SIDUNA
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082 |
0 |
4 |
|a 638.15
|b M478d
|2 21
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100 |
1 |
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|a McCray, Arthur Howard,
|d 1880
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245 |
1 |
4 |
|a The diagnosis of bee diseases by laboratory methods /
|c Arthur Howard McCray and Gilbert F. White.
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260 |
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|a Washington, D.C. :
|b United States, Dept. of Agriculture,
|c 1918.
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300 |
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|a 15 p. ;
|c 29 cm.
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500 |
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|a Autoría tomada de páginas preliminares
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500 |
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|a United States, Department of Agriculture, Bulletin No. 671 (professional paper).
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650 |
0 |
4 |
|a ABEJAS
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650 |
0 |
4 |
|a ENFERMEDADES
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650 |
0 |
4 |
|a DIAGNÓSTICO DE LABORATORIO
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650 |
0 |
4 |
|a APICULTURA
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700 |
1 |
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|a White, George Frederick,
|d 1885-
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