000			00364nam a2200121Ia 4500
008			140317s9999 xx 000 0 und d
082			_a628.168
100			_aAmerican Public Works Asscn.
245			_aWater pollution aspects of urban runoff.
260			_aUSA _bU.S.Dept. of the Interior Federal water pollution control. _c1969
300			_a272
942			_2ddc _cBK
999			_c10033 _d10033