00279nam a2200109Ia 4500008004100000040001100041100002300052245002300075260004300098300001900141300000900160251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aCharles L. Bernier 0aChemical Abstracts  c1961bAmerican Chemical SocietyaU.S.A  aP. 18201-21680  bV.52