@book{
international1990iaea,
title={Guidebook on Radioisotope Tracers in Industry},
author={ },
series={entity},
number={316 },
year={1990},
isbn={92-0-165090-6 },
url={/publications/1420/guidebook-on-radioisotope-tracers-in-industry },
publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
address={Vienna}
}ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾