000 00281nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aSharma (PD)
245 0 _aEnvironmental Microbiology
260 _cNarosa Publ., New Delhi
365 _b0
650 _aNIL
942 _cBK
_01
999 _c107412
_d107412