000			00482cam a22001457a 4500
008			180718b1959 xxu||||| |||| 00| 0 eng d
082			_aV43x73 Ac57
100			_aAckerman, Edward A.
245			_aTechnology in American water development _cby Edward A. Ackerman and George O.G. Lof
260			_aBaltimore _bJohns Hopkins University Press _c1959
300			_a709p.
650			_aWater - Supply engineering - U.S.A.
650			_aWater supply - U.S.A.
700			_aLof, George O.G.
999			_c357016 _d357016