000 00522nam a2200205ua 4500
001 00177830
003 PWmBRO
005 20240602103848.0
008 980823s xx eng
020 _a047141798
100 1 _aCedergren, Harry R.
245 1 0 _aSeepage, drainage and flow nets /
_cHarry R. Cedergren.
250 _a2nd ed.
260 _aNew York :
_bWiley,
_c1977.
300 _axviii, 534 p. :
_bill.
650 0 _aSeepage.
650 0 _aSoil percolation.
650 0 _aDrainage.
942 _2ddc
_01
999 _c81899
_d81899