000 00606nam a2200205Ia 4500
005 20230730135746.0
008 211110s9999 xx 000 0 eng d
020 _a8170080916
082 _a628P984w 2018
100 _aPunmia, B. C.
245 0 _a Wastewater Engineering: Environmental engineering -2 /
_cB. C. Punmia, Ashok Jain.
250 _a2nd ed.
260 _aIndia, New Delhi. :
_bLaxmi Publications (P)Ltd,
_c2018.
300 _axv; 660 p. illus.
500 _aIncludes reference index.
650 _aAir-Pollution.
650 _asewage disposal.
700 _aJain, Ashok
942 _cBK
_2ddc
999 _c313
_d313