000 00277nam a2200109Ia 4500
008 151011s9999 xx 000 0 und d
041 _aENG
245 _aInternational directory of marine scientists
260 _c1977
_aUnited Nations
_bFAO
300 _a333p.
942 _cBK
_2udc
999 _c20963
_d20963