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| LEADER |
01042nam a2200217 a 4500 |
| 003 |
AR-LpUBP |
| 005 |
20231114185821.0 |
| 007 |
ta |
| 008 |
090902s1959 xxud g 000 0 eng d |
| 040 |
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|a AR-LpUBP
|b spa
|c AR-LpUBP
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| 110 |
2 |
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|a Carnegie Institution of Washington
|9 96422
|
| 245 |
1 |
0 |
|a Statistical studies of quasi-periodic variables with ilustrative examples from geophysics :
|b Reprints of three papers from the Journal of Terrestrial Magnetism and Atmospheric Electricity
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| 260 |
|
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|a Washington :
|b Carnegie Institution of Washington. Department of Terrestrial Magnetism,
|c 1959.
|
| 300 |
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|a 60 p. :
|b gráfs, láms plegs. ;
|c 24 cm.
|
| 500 |
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|a Contenido: Terrestrial-magnetic activity and its relations to solar phenomena / by Julius Bartels.
|
| 650 |
|
4 |
|a MAGNETISMO TERRESTRE
|9 13258
|
| 700 |
1 |
|
|a Bartels, Julius
|e colab.
|9 13259
|
| 942 |
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|c BK
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| 952 |
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|0 0
|1 0
|2 udc
|4 0
|6 MF00362
|7 0
|9 193382
|a DUN
|b DUN
|c FG
|d 2023-07-10
|i 361987
|l 0
|o Mf-00362
|p DUN361987
|r 2023-07-10 21:14:30
|w 2023-07-10
|y BK
|
| 999 |
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|c 134676
|d 134676
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| 988 |
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|d CLI CLI
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