000 | 00381 a2200121 4500 | ||
---|---|---|---|
008 | 180928b xxu||||| |||| 00| | ||
100 | _aGerry Closs, | ||
245 |
_aFreshwater ecology-A scientific introduction / _cGerry Closs, Barbara Downes and Andrew Boulton |
||
260 |
_aU,S.A _b-Blackwell. _c2002 |
||
300 | _a236p. | ||
700 | _a Barbara Downes and Andrew Boulton | ||
942 |
_2ddc _cBK |
||
999 |
_c7131 _d7131 |