=LDR 00000nam a2200000ui 4500 =001 2451 =008 250530s1999\\\\xx\|||||||||||||||||eng\d =082 04$a551.49 CHI =100 1\$aChilton, John =245 10$aGroundwater in the urban environment: selected city profiles =260 \\$bA.A.Balkema,$c1999 =852 \\$bFreeman Library$cBooks$h551.49 CHI