000 00363nam a2200133Ia 4500
008 130729s9999 xx 000 0 und d
020 _a
082 _a
_b
100 _aReynolds, Tom D.
245 _aUnit operations & Process in Environmental Engg.
260 _aNew Delhi
_b Cengage Learning
_c2009
650 _aApplied Sciences
_bBiotechnology
942 _2ddc
_cBK
999 _c2084
_d2084