000			00288 a2200109 4500
008			180731b xxu||||| |||| 00|
100			_a H.B.N. Hynes
245			_aThe ecology of runing Water _c H.B.N. Hynes
260			_b Liverpool University Press, _c1970
300			_a555p.
942			_2ddc _cBK
999			_c6764 _d6764