The 1931 international code of signals

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035	⊔	⊔	‡asdr-osu.b26565857
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035	⊔	⊔	‡a.b26565857
040	⊔	⊔	‡aAAU ‡cAAU ‡dPLF ‡dWaOLN
049	⊔	⊔	‡aOSUU
090	⊔	⊔	‡aVK391.I6 ‡bU6 1931 A
035	⊔	⊔	‡a(OCoLC)10927207
110	1	⊔	‡aGreat Britain. ‡bBoard of Trade.
245	1	4	‡aThe 1931 international code of signals.
250	⊔	⊔	‡aAmerican ed. ‡b(Reprinted 1952)
260	⊔	⊔	‡aWashington, ‡bU.S. Govt. Print. Off., ‡c1952.
300	⊔	⊔	‡a2 v. ‡billus. ‡c28 cm.
490	0	⊔	‡a[U.S. Hydographic Office. H.O. [publication] ‡vno. 87, 88.
505	0	⊔	‡av. 1. For visual and sound signaling.--v. 2. For radio signaling.
538	⊔	⊔	‡aMode of access: Internet.
650	⊔	0	‡aMerchant marine ‡xSignaling.
650	⊔	0	‡aSignals and signaling.
740	0	⊔	‡aInternational code of signals.
CID	⊔	⊔	‡a101744366
DAT	0	⊔	‡a20000927164224.6 ‡b20161103000000.0
DAT	1	⊔	‡a20161104090546.0 ‡b2023-07-29T17:59:10Z
DAT	2	⊔	‡a2023-07-29T17:36:20Z ‡b2019-09-29T20:00:02Z
CAT	⊔	⊔	‡aSDR-OSU ‡dIII - SIERRA ‡lprepare.pl-004-007
FMT	⊔	⊔	‡aBK
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