Amplitude and phase of the low- and very low-radiofrequency ground wave

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035	⊔	⊔	‡a(OCoLC)36735357
040	⊔	⊔	‡aCON ‡beng ‡cCON ‡dLHL ‡dOCLCQ
049	⊔	⊔	‡aUIUU
086	0	⊔	‡aC 13.46:60
088	⊔	⊔	‡aPB 161561
090	⊔	⊔	‡aQC100 ‡b.U577 no.60
100	1	⊔	‡aJohler, J. Ralph.
245	1	0	‡aAmplitude and phase of the low- and very low-radiofrequency ground wave / ‡cJ.R. Johler, L.C. Walters, C.M. Lilley.
260	⊔	⊔	‡aWashington : ‡bU.S. Dept. of Commerce, Office of Technical Services, ‡c1960.
300	⊔	⊔	‡a40 p. : ‡bill. ; ‡c27 cm.
490	⊔	0	‡aNBS technical note ; ‡v60
538	⊔	⊔	‡aMode of access: Internet.
650	⊔	0	‡aRadio wave propagation.
650	⊔	0	‡aVLF radio wave propagation.
CID	⊔	⊔	‡a009487783
DAT	0	⊔	‡a20100927085324.0 ‡b20141009010000.0
DAT	1	⊔	‡a20141112161445.0 ‡b2023-12-12T18:43:39Z
CAT	⊔	⊔	‡aSDR-UIUC ‡dUNKNOWN ‡lloader.pl-003-020
FMT	⊔	⊔	‡aBK
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974	⊔	⊔	‡bUIU ‡cUIUC ‡d20231212 ‡sgoogle ‡uuiug.30112105089806 ‡y1960 ‡rpd ‡qbib ‡tUS fed doc
974	⊔	⊔	‡bMIU ‡cGWLA ‡d20250110 ‡sgoogle ‡umdp.39015086564856 ‡y1960 ‡rpd ‡qbib ‡tUS fed doc