00462nam a2200193Ia 4500003000400000005001700004008004100021020001500062040000700077041000800084082001500092100001700107245004900124260004200173300001600215365001300231650001200244650001200256OSt20220614102102.0210423s2010    xx            000 0 und d  a8187134321  cAL  aeng  a574.5 DASE  aDAS (Asim K)  aEnvironmental chemistry with green chemistry  aKolkatabBooks & Allied Pvt Ltdc2010  axii,736bPB  b545cINR  aBiology  aEcology