000 00339nam a2200133Ia 4500
008 190711s9999 xx 000 0 und d
020 _a978938009689
082 _a628.16 S617
100 _aSINGH, H.M.
245 0 _aWASTEWATER TREATMENT TECHNOLOGY
260 _aNEW DELHI
_bALFA
_c2010
300 _avi+288p., 22x14Cms.
942 _cBK
_2DDC
999 _c39424
_d39424