00495nam a2200169Ia 4500008004100000020001500041082001800056100002300074245005600097260003400153300000800187650003800195650003400233653002200267653001400289700002200303170901s1974    xx            000 0 und d  a047045590X  a661.894bK11S  aIzumi, T. Kaneko Y 0aSynthetic Production and Utilization of Amino Acids  aNew YarkbHalsted Pressc1974  a312  aChemical and Related Technologies  aTechnology (Applied sciences)  aOrganic compounds  aSynthesis  aItoh, I.Chibata T