THE MANUFACTURE OF SULPHATE OF ALUMINA AT THE COLUMBUS WATER SOFTENING AND PURIFICATION WORKS [with DISCUSSION]

Charles P. Hoover, J. M. Diven, J. M. Caird, A. W. Hawkes, James M. Caird, Philip Burgess
1915 Journal - American Water Works Association  
fatcat:6pbbtp33jvbjfgwirpedhidtze