00541nam a2200181Ia 4500008004100000020001800041082001500059100002300074245004000097250000600137260003900143300001600182500002400198650001800222942000700240952009500247999001700342230524s9999    xx            000 0 und d  a9788189866365  a574.5bPAN  aBalram Pani942966 0aTextbook of Environmental Chemistry  a1  aNew DelhibI.K.Internationalc2007  a"XIX,549p;"  aQuantity Number:  1  aEnvironmental  cBK  00104070aTATCLbTATCLcGENd2023-05-24l0o574.5 PANp54215r2023-05-24w2023-05-24yBK  c57922d57922