000 00309nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aMurugesan (A.G.) ; Rajakumari (C.)
245 0 _aEnvironmental Science and Biotechnology
260 _cMJP Pubs., Chennai
365 _b0
650 _aNIL
942 _cBK
999 _c107304
_d107304