000 00538nam a2200193Ia 4500
008 221011s9999 xx 000 0 und d
020 _a9788131805961
040 _aPUL
082 _a628.1 PUN
100 _aPunmia, B. C.
245 0 _aWaste water engineering :
_bincluding air pollution
260 _aBengaluru:
_bLaxmi Publications,
_c2016.
300 _axv, 660 p.
440 _aEnvironmental engineering - Vol. 2
650 _aWaste water engineering
700 _aJain, Ashok Kumar
700 _aJain, Arun Kumar
942 _cBK
999 _c9807
_d9807