000 00278nam a2200121Ia 4500
100 _aTrain, Russell E.
020 _a0-71940023-6
942 _cBK
245 _aQuality criteria for water
260 _aCattle House Publications
_c1979
082 _a543.3 Tra
300 _axi, 256
999 _c15620
_d15620