000			00364 a2200157 4500
020			_a997147025x
080			_a626.8 _bVIE
100			_aViessman, Warren
245			_aIntroduction to hydrology
250			_a3rd ed.
260			_aNew York _bHarper and Row, c _c1989
300			_a780p.
650			_a626.8
700			_aKnapp, John W
942			_cBK _k626.8 VIE
999			_c349703 _d349703