00322nam a2200109Ia 4500008004100000040001100041100002200052245007300074260004200147300001300189300001000202251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aOddvar F. Nygaard 0aRadiation ResearchbOfficial Organ of the Radiation Research Society  cApril, 1975bAcademic PressaNew York  aP. 1-568  bV. 59