000			00674nam a2200253Ia 4500
003			OSt
005			20231018110442.0
008			210329s9999||||xx |||||||||||||| ||und||
040			_cSTCPL
041			_aENG
082			_a628 _bGIL-I
100			_aMasters, Gilbert M.
100			_aEla, Wendell P.
245		0	_aIntroduction to environmental engineering and science / _cby Gilbert M. Masters and Wendell P. Ela
250			_a3rd ed.
260			_aNew Delhi : _bPhi Learning Private Limited, _c2009 .
300			_a708 p. _bPB
650			_aEnvironmental chemistry
650			_aRisk assessment
650			_aMass
942			_cBK
942			_2ddc
942			_2ddc
999			_c80498 _d80498