000 00496nam a22001817a 4500
999 _c12390
_d12390
008 230510b 2020 ||||| |||| 00| 0 eng d
020 _a9780707746210
082 _a623.8922
_bADM
110 _aAdmiralty
245 _aAdmiralty symbols and abbreviations used on paper charts : NP5011
250 _a8th ed.
260 _aUK
_bUK Hydrographic Office
_c2020
300 _a78p.
650 _aHydrography
650 _aAids to navigation and services
650 _aTOPOGRAPHY
942 _cBK