000 00645nam a2200205Ia 4500
999 _c14453
_d14453
005 20220314101117.0
008 180712s9999 xx 000 0 und d
020 _a8170245400
082 _a363.7284
_bPAL
_223
100 _aPALHARYA, J. P
100 _aSiriah,V. K
100 _aMalviya, Shobha
245 _aEnvironmental impact of sewage and effluent disposal of the river system /
_c[by] J. P Palharya, V. K. Siriah and Shobha Malviya
260 _aNew Delhi
_bAshish Pub.
_c1993
300 _avii, 179p.
500 _aIncludes bibliography
650 _aSewage disposal
650 0 _a Refuse and refuse disposal
_9130508
942 _cS