00590nam a2200169Ia 45000010006000000050017000060080041000230200018000640820014000821000027000962450064001232600046001873000026002336500051002599990017003109520093003271203820261006004408.0120911s9999    xx            000 0 und d  a9788120331600  a628.5 CHA  aChartterji, A.K912304  aIntroduction to environmental biotechnology / A.K Chatterji  aNew Delhi : Prentice -Hall Of India, 2007  a197p. : ill. ; 22 cm.  aToxic agents - handbooks, manuals, etc.912305  c12038d12038  00104070aNUbNUd2012-09-11l0o628.5 CHAp17335r2012-09-11 00:00:00w2012-09-11yOS