000			00315nam a2200133Ia 4500
008			160316s1970 xxu||||| |||| 00| 0 eng d
020			_a
100			_aHynes , H B N
245			_aThe Ecology Of Running Waters
250			_a1ST
260			_aU K _bLIVERPOOL UNIVERSITY PRESS _c1970
300			_a555
700			_a _a
999			_c9897 _d9897