=LDR 00000nam a2200000ui 4500 =001 4650 =008 250530s1997\\\\xx\|||||||||||||||||eng\d =082 04$a551.49 SIM =100 1\$aSimmers, Ian =245 10$aRecharge of phreatic aquifers in (semi-) arid areas =260 \\$bA.A.Balkema,$c1997 =852 \\$bFreeman Library$cBooks$h551.49 SIM