000 00571nam a22001697a 4500
003 FRI
082 _221st ed.
_aTh 628.38 DOG/C
100 _aDogra, Namita
245 _aComparative study on chareateristics of sewage sludge from two sewage treatment plants (STP) Okhla and Kundli, in delhi
260 _aDehradun
_bForest Research Institute
_c2004
300 _a25p.
_c25cm.
502 _aThesis- (M.Sc)- Forest Research Institute, 2004.
653 _aSewage sludge
653 _aSewage purification
_aSewage purification
700 _aWater analyis
942 _2ddc
_cTH
999 _c34360
_d34360