00591nam a2200181Ia 4500008004100000020001500041041001200056082001600068100001300084245004100097250000800138260004800146300000800194650001400202942000700216999001500223952017100238221030s9999    xx            000 0 und d  a8122412475  aEnglish  a105.23bDee  aA. K. De 0aEnvironmental Chemistrycby A. K. De  a4th  bNew Age International Pub.aNew Delhic2000  a392  aChemistry  cBK  c7054d7054  pBE 3097g150.00l0o105.23 Deer2024-06-13 00:00:00w2022-10-30yBK003Print4070aMIETLIBbMIETLIBcBL-Academic Block B, FL-1, CUP-19, SH-4, R-4d2001-03-1710HBE