000 00493nam a2200157Ia 4500
008 241212s9999 xx 000 0 und d
020 _a1405124644
082 _a574.52632
_bC45F
100 _aCloss, Gerry
245 0 _aFreshwater ecology
_ba scientific introduction
_cGerry Closs, Barbara Downes, Andre Boulton.
260 _aOxford
_bBlackwell
_c2004
300 _axiv, 221p.: ill.; 24cm.
650 _aEcology; Acquatic environment.
700 _aBoulton, Andre
700 _aDownes, Barbara
999 _c44213
_d44213