000 00375nam a2200145Ia 4500
008 170101s1977 xx 000 0 und d
082 _a623.890 246 392 H86N
100 _aHOWELL, F.S
245 _aNavigation primer for fisheries
260 _bFarnham , U.K
_c1977
300 _a182p
650 _aFISHERIES NAVIGATION
653 _aFISHERIES NAVIGATION
942 _2ddc
_cB
999 _c80517
_d80517