000 00582nam a2200253Ia 4500
008 161121s9999 xx 000 0 und d
020 _a978-81-7035-811-4
041 _aENGLISH
082 _aGZ Q13
100 _aKaul (SN) etc
245 0 _aENVIRONMENTAL SCIENCE AND ENGINEERING
260 _c2013
260 _cAstral International , New delhi
300 _a621
300 _b20
300 _fPaper
365 _b2900
365 _dRuppes
366 _ePURCHASE
563 _aPaper Back
590 _aPG
650 _aEnvironmental Biology
942 _cBK
999 _c74227
_d74227