000 00486nam a2200181Ia 4500
008 131101s9999 xx 000 0 und d
040 _aCIFRI LIBRARY
041 _aEnglish
082 _a628.162
_bR988
100 _aRyan, William J.
245 _aWater treatment and purification
_cWilliam J. Ryan
260 _aJodhpur
_bAgrobios
_c2000
300 _aix,270p.; fig., maps
500 _aIncludes index
650 _aWater - Treatment
650 _aWater purification
942 _cBK
999 _c1815
_d1815