000			00521cam a2200193 a 4500
020			_a0471611786
082	0	0	_a624.15136 _bCED _cL-22, P20
100	1		_aCedergren, Harry R.
245	1	0	_aSeepage, drainage, and flow nets / _cHarry R. Cedergren.
250			_a3rd ed.
260			_aNew York : _bWiley, _cc1989.
300			_axviii, 465 p. : _bill. ; _c24 cm.
500			_a"A Wiley-Interscience publication."
650		0	_aSeepage.
650		0	_aDrainage.
650		0	_aSoil percolation.
650		0	_aMCE
942			_cBK
999			_c6613 _d6613