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20110720143301.0 |
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s1952 s1952 xxu ||||| eng |
| 035 |
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|a 134428
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|a Sistema de Bibliotecas de Universidad de Costa Rica
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0 |
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|a eng
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| 082 |
0 |
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|a 538.7
|b M128m
|2 00
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| 100 |
1 |
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|a McComb, Harold Edgar
|d n. 1886
|e Autor/a
|4 aut
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| 245 |
1 |
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|a Magnetic observatory manual /
|c by H. E. McComb. --
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| 260 |
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|a Washington :
|b U.S. Government Printing Office,
|c 1952.
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| 300 |
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|a 232 páginas :
|b ilustraciones
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| 490 |
0 |
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|a U.S. Coast and Geodetic Survey. Special publication ;
|v 283)
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| 650 |
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|a MAGNETISMO TERRESTRE
|x MANUALES DE OBSERVACION
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| 949 |
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|a Meb b.EV
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| 916 |
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|a Registros del LS-2000
|