@book{ international1987iaea, title={Radiotracer Studies of Agrochemical Residues in Meat, Milk and Related Products of Livestock and Poultry (Report of a Research Co-ordination meeting, Belgrade, 16-19 July 1986)}, series={TECDOC Series}, number={406}, year={1987}, url={http://www.dgdingfa.net/publications/661/radiotracer-studies-of-agrochemical-residues-in-meat-milk-and-related-products-of-livestock-and-poultry-report-of-a-research-co-ordination-meeting-belgrade-16-19-july-1986}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }