00328nam a2200109Ia 4500008004100000100001500041245003600056260003000092942000700122952007400129999001500203240817s9999 xx 000 0 und d aPowell,S.T 0aWater conditioning for industry c, 1954a New Yorkb M.G.H cBK 00104070aTCLbTCLd2024-08-21l0p3623r2024-08-21w2024-08-21yBK c3331d3331