00441nam a2200157Ia 4500008004100000020001500041082001800056100001700074245004500091260004200136300000800178650003400186650001800220653002300238653002200261170901s1970    xx            000 0 und d  a0471257915  a547.441bF36C  aFeuer, Henry 0aChemistry of the Nitro And Nitroso Group  aLondonbInterscience Publishersc1970  a447  aChemistry and allied sciences  aPure Sciences  aNitrogen compounds  aOrganic chemistry