000 00424cam a2200157 i 4500
999 _c34723
_d34723
008 800220s1980 nyua b 001 0 eng
020 _a8126508361
100 1 _aTodd, David Keith,
245 1 0 _aGroundwater hydrology /
_cDavid Keith Todd.
250 _a2d ed.
260 _aNew Delih :
_bWiley,
_cc1980.
300 _axiii, 535 p. :
_bill. ;
650 0 _aGroundwater.
_99540
942 _cBK
050 0 0 _aGB1003.2
_b.T6 1980