000			00314nam a2200121Ia 4500
005			20260329235109.0
008			260329s9999||||xx |||||||||||||| ||und||
082			_a628.3 L977S
100			_aLuthra,Bhitush
245		0	_aSeptage management
260			_bNew delhi _cCentral for science and enviroment
942			_cBK
999			_c277420 _d277420