000 00285nam a2200121Ia 4500
008 170324s9999 xx 000 0 und d
082 _a597.052
100 _a"Alabaster, J. S."
245 0 _aWater quality criteria for freshwater fish
260 _c1900
365 _b0.00
942 _cBK
999 _c8547
_d8547