000 00368nam a2200145Ia 4500
008 220901s2015 xx 000 0 eng d
082 _a628 DAR
100 _aDara, S.S
245 0 _aTextbook of enviromental chemistry and polution control
250 _a3
260 _b S.Chand
_c2015
_aDelhi
300 _a522
650 _aEnviromental Chemistry
942 _2ddc
_cREF
999 _c2190
_d2190