000			00450nam a2200145 a 4500
005			20210219161752.0
008			130529s1989 mx r 000 0 spa d
035			_aUPN01000191414
049			_aUNE
080		4	_aOC 001.4: 551.46 (100) =20 =40 STA
245		0	_aStandardization of undersea feature names : _bguidelines proposal form terminology.
250			_a2a.
260			_aMonaco : _bInternational hydrographic bureau, _c1989.
300			_a28 p.
999			_c163517 _d163517