000 005200000a22001810004500
008 160107t1987 xxu||||| |||| 00| 0 eng d
020 _a0-444-42793-7
041 _aeng
080 _a627.1:681.3.06
_bC6
942 _cBK
100 _aClarke, David
245 _aMicrocomputer programs for groundwater studies
260 _aAmsterdam
_bElsevier
_c1987
300 _avarious paging, ill.
440 _aDevelopments in water science: 30
650 _aWATER,UNDERGROUND
650 _aENGINEERING-COMPUTER APPLICATIONS
999 _c126499
_d126499