000 00400nam a2200145Ia 4500
008 190829s9999 xx 000 0 und d
020 _a978-81-80-940095
082 _a577
_bMUR/E
100 _aMURUGESAN,A.G.
100 _aRAJAKUMARI,C.
245 0 _aENVIRONMENTAL SCIENCE AND BIOTECHNOLOGY THEORY AND TECHNIQUES
250 _a1st Ed.
260 _bMJP Publishers, Chennai.
_a
_c2009
942 _cBK
999 _c15645
_d15645