000 00513nam a2200145Ia 45e0
008 131130n2007 ii |||gr||||Z||||||eng
020 _a9788171325245
082 _a551
100 _aSharma, R A,
_eAuthor.
245 0 _aEnvironmental Biotechnology
_cR. A. Sharma
_hTextual Documents
260 _aJaipur
_bPointer Publishers
_c2007
300 _a304.
653 _aGeology, Hydrology & Meteorology
942 _2ddc
_cTXT
999 _c15624
_d15624