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01747nam a2200385I 4500 |
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28cae86b-2b43-47f6-89cd-8178a959dbaa |
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20240811000000.0 |
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780420s1948 dcu 000 0 eng d |
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|a 36265441
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|a (OCoLC)3817680
|z (OCoLC)36265441
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|a 9327950
|
040 |
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|a TLM
|b eng
|c TLM
|d UBA
|d OCLCQ
|d IUL
|d OCLCQ
|d AU@
|d LGG
|d OCLCQ
|d UtOrBLW
|
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|a CGUA
|
082 |
0 |
4 |
|a 621.3841
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086 |
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|a C 13.4:462
|
090 |
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|a QC661
|b U6 1948
|
110 |
2 |
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|a Central Radio Propagation Laboratory (U.S.)
|1 http://viaf.org/viaf/152413536
|
245 |
1 |
0 |
|a Ionospheric radio propagation
|
260 |
|
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|a Washington :
|b U.S. Govt. Print. Off,
|c 1948
|
300 |
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|a 209 p. ;
|c 26 cm
|
336 |
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|a text
|b txt
|2 rdacontent
|
337 |
|
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|a unmediated
|b n
|2 rdamedia
|
338 |
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|a volume
|b nc
|2 rdacarrier
|
490 |
1 |
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|a United States. National Bureau of Standards. Circular ;
|v 462
|
500 |
|
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|a Ionospheric radio wave propagation
|
650 |
|
0 |
|a Electric waves
|
650 |
|
0 |
|a Radio waves
|
650 |
|
0 |
|a Upper atmosphere
|
650 |
|
7 |
|a Atmosphere, Upper
|2 fast
|
650 |
|
7 |
|a Electric waves
|2 fast
|
650 |
|
7 |
|a Radio waves
|2 fast
|
776 |
0 |
8 |
|i Online version:
|a Central Radio Propagation Laboratory (U.S.)
|t Ionospheric radio propagation
|d Washington, U.S. Govt. print. off., 1948
|w (OCoLC)632565766
|
810 |
1 |
|
|a United States
|b National Bureau of Standards.
|t Circular ;
|v 462.
|
999 |
1 |
0 |
|i 28cae86b-2b43-47f6-89cd-8178a959dbaa
|l 9327950
|s US-ICU
|m ionospheric_radio_propagation______________________________________________1948_______usgova________________________________________central_radio_propag_______________c_13_4_462p
|
999 |
1 |
1 |
|l 9327950
|s ISIL:US-ICU
|t BKS
|a ASR-SciASR
|b 108536064
|c QC661 U6 1948
|d Library of Congress classification
|y 9202392
|p LOANABLE
|