000 00393 a2200169 4500
020 _a0412382601
082 _a577.6
_bPIT
090 _c20913
_d32412
100 _aPitcher, Tony J.
245 _aFisheries ecology
260 _aLondon
_bKluwer Academic
_c1982
_g1982
300 _a414p.
_c23cm
650 _aAquatic ecology
650 _aEcology
700 _aHart, Paul J. B.
942 _cSR
999 _c48465
_d48465