000 nam a22 7a 4500
999 _c9823
_d9823
003 OSt
005 20190212102321.0
008 180929b xxu||||| |||| 00| 0 eng d
040 _cNARA
100 _917991
_aIOC
245 _a Standard and Reference Materials for Marine Science IOC Manuals and guides No.25
250 _aRevised edition
260 _aParis,
_bUNESCO,
_c1993,
300 _a1-577p.
_c29cm.
856 _uhttp://ioc-unesco.org/index.php?option=com_oe&task=viewDocumentRecord&docID=878
942 _cIOTC