000			00709nam a2200241Ia 4500
005			20240710163126.0
008			160330s9999||||xx |||||||||||||| ||und||
020			_a9788120328938
040			_aCentral Library-NITS
041			_aEnglish
082			_a628.01 _bRAO
100			_aRao, P. Venugopala
245			_aPrinciples of environmental science and engineering _cby P. Venugopala Rao
250			_a2nd. ed.
260			_aNew Delhi _bPHI Learnig _c2016
300			_axii, 276p. :ill.
365			_b225.00 _cRs.
500			_aIncludes bibliographical references and index.
650			_aCivil engg. _aEnvironmental engineering
650			_aEcology
650			_aPollution Control
942			_cBK
999			_c28876 _d28876