000 nam a22 7a 4500
999 _c9834
_d9834
003 OSt
005 20190212102506.0
008 180929b xxu||||| |||| 00| 0 eng d
040 _cNARA
100 _917991
_aIOC
245 _a Oceanographic survey Techniques and living Resources Assessment Methods IOC Manuals and guides No.32
260 _aParis,
_bUNESCO,
_c1996,
300 _a1-34p.
_c29cm.
942 _cIOTC