000 00281 a2200109 4500
008 180724b xxu||||| |||| 00|
100 _9T. J. Pitcher
245 _aFisheries ecology
_c Pitcher,T.J, Paul J. B. Hart
260 _aLondon
_bCroom Helm
_c1982
300 _a414 p
942 _2ddc
_cBK
999 _c6689
_d6689