00874cam a2200265 a 4500 1004242 BD-DhUL 20141111092543.0 870309s1987 ne a 001 0 eng 87006805 0444427937 (U.S.) : fl 140.00 (Netherlands) DLC DLC DLC BD-DhUL GB1001.72.E45 C53 1987 551.492 19 CLM Clarke, David (David K.) Microcomputer programs for groundwater studies / David Clarke. Amsterdam ; New York : Elsevier, 1987. 1 v. (various pagings) : ill. ; 25 cm. Developments in water science ; 30 Includes index. Groundwater Computer programs. Microcomputers Programming. 7 cbc orignew 1 ocip 19 y-gencatlg ddc BK 18521 18521 0 0 ddc 0 551_492000000000000_CLM 0 NFIC 35139 DUSL DUSL GEN 2014-11-11 551.492 CLM 312728 2014-11-11 2014-11-11 BK