000 00570nam a2200253Ia 4500
008 161121s9999 xx 000 0 und d
020 _a978-81-8342-177-5
041 _aENGLISH
082 _aGZ2:44 Q10
100 _aPRASAD (P N)
245 0 _aEnvironmental water pollution
260 _c2010
260 _cCrescent Publshing,New Delhi
300 _a278
300 _b20
300 _fPaper
365 _b900
365 _dRuppes
366 _ePURCHASE
563 _aHard Binding
590 _aPG
650 _aEnvironmental Science
942 _cBK
999 _c69873
_d69873