000 00404nam a2200169Ia 4500
008 160330s2012 xxu||||| |||| 00| 0 eng d
020 _a
041 _aEnglish
082 _a628
_bSHA
100 _aSharma B M
245 _aCurrent Topics In Environmental Science
250 _a1st
260 _aOxford Jaipur
_c2012
300 _a230p.
_bPaper
650 _aEnvironmental Science
906 _a32300
999 _c128551
_d128551