000 00483nam a2200157Ia 4500
008 170101s2011 xx 000 0 und d
020 _a8123914512
082 _aTEXT 363.7 N25E
100 _aNarayanan, P
245 0 _aEnvrionmental Polutiion: Principles, Analysis and Control
260 _aNew Delhi
_bCBS Pub.
_c2011
300 _a26cm.; 671p
650 _aPOLLLUTION -- EXAMINATIONS, QUESTIONS, ETC
653 _aPOLLLUTION -- EXAMINATIONS, QUESTIONS, ETC
942 _2ddc
_cB
999 _c149588
_d149588