000 00447nam a2200157Ia 4500
005 20240911060735.0
008 191114s9999 xx 000 0 und d
020 _a0700224955
082 _a628.1
_bCLA
100 _aClark, John W.
245 0 _aWater supply and pollution control /
_cJohn W. Clark
250 _a3rd ed.
260 _aNew York :
_bHarper & Row Publishers,
_c1977
504 _aIncludes references & indexes.
650 _aWater supply
999 _c3850
_d3850