000			nam a22 7a 4500
999			_c983 _d983
003			OSt
005			20180704164432.0
008			180704b xxu||||| |||| 00| 0 eng d
020			_a0408108495
082			_a597.0929 _bALA
100			_aAlabaster, John S.
110			_aLloyd, R.
245			_aWater quality criteria for freshwater fish / _cby John S Alabaster; R Lloyd.
260			_aBoston : _bPublished by arrangement with the Food and Agriculture Organization of the United Nations by Butterworths ; _c1980.
300			_axix ; 361 p., _c24 cm.
942			_2ddc _cBK