000 00328nam a2200109Ia 4500
008 140122s9999 xx 000 0 und d
082 _a519.5 Sparre Pe
100 _aSparre Per
245 _aIntroduction to tropical fish stock assessment Part 1-manual. FAO fisheries technical paper 306/1
260 _b
_c1989
942 _cBK
_2ddc
999 _c5918
_d5918