000			00400nam a22001457a 4500
999			_c33529 _d33529
008			190709b ||||| |||| 00| 0 eng d
020			_a9789350568972
100			_aSAHU K.C
245			_aEnvironmental Pollution: _bsocietal impacts and earth mtters
260			_aNew Delhi: _bDiscovery, _c2018.
300			_a(xi),201p.: _bill.
500			_aincludes:index
650			_aPollution _9422
942			_cBK