000			00801nam a2200289Ia 4500
001			13485
005			20250221150726.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a8122403018
100			_aRao, C S
245		0	_aEnvironmental pollution control engineering
260			_aNew Delhi
260			_bWiley Eastern
260			_c1991
300			_aviii, 431p: ill.
500			_aReprint year 1998. Includes index.
650			_aAir pollution - Control methods
650			_aEnvironmental engineering
650			_aEnvironmental pollution
650			_aGaseous pollutants
650			_aPollution -- Environment
650			_aSolid waste management
650			_aWaste water sampling
650			_aWaste water treatment
650			_aWater pollution
942			_cBK
999			_c29536 _d29536