00306nam a22001337a 4500003000400000005001700004008004100021020001500062040000700077082001200084100002100096245004700117300000800164OSt20220215101855.0220215b        |||||||| |||| 00| 0 eng d  a0946688508  cHU  a628.144  aJordan D. Thomas  aA  Handbook Of Gravity- Flow Water Systems  f224