000			00728nam a2200253Ia 4500
999			_c36651 _d36651
005			20220314100922.0
008			180712s9999 xx 000 0 und d
020			_a8174090061
041			_aEN
082			_a628.3 _bGAR _223
100			_aGarg., S.K.
100			_aGarg, Rajeshwari
245			_aSewage disposal and air pollution engineering / _c[by] Santosh Kumar Garg, Rajeshwari Garg
250			_a11th ed., rev.
260			_aDelhi _bKhanna pub. _c1998
300			_axvi, 827 pages
440			_aEnvironmental engineering; v.2
500			_aIncludes appendices, bibliography & index.
509			_aNS
650			_aSewage disposal
650		4	_aAir pollution _9503
650		0	_apollution _9130505
942			_cS