000 00293nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aA.G. MURUGESAN; C. RAJAKUMARI
245 0 _aENVIRONMENTAL SCIENCE AND BIOTECHNOLOGY
260 _bNil
260 _c2006
365 _b0.00
942 _cBK
999 _c165202
_d165202