000			00730nam a2200253Ia 4500
999			_c2785 _d2785
005			20210301104530.0
008			170527s2016||||xx |||||||||||||| ||und||
020			_a9788120327740
041			_aeng
082			_a620.8 M4716c
100			_aMeenakshi, P.
245		0	_aElements of environmental science and engineering _cP. Meenakshi
260			_aNew Delhi _bPrentice-Hall of India Private Limited _c2005
300			_axi, 312p.
650			_aEnvironmental engineering
650			_aEnvironmental management
650			_aEnvironmental sciences
650			_aHuman ecology
650			_aPollution
650			_aPower resources
650			_aSanitary engineering
650			_aEnvironmental protection
942			_cBK