@book{ international2002iaea, title={Irradiated Sewage Sludge for Application to Cropland}, series={TECDOC Series}, number={1317}, year={2002}, isbn={92-0-117102-1}, url={http://www.dgdingfa.net/publications/6660/irradiated-sewage-sludge-for-application-to-cropland}, publisher={INTERNATIONAL ATOMIC ENERGY AGENCY}, address={Vienna} }