@article{iiasa4285,
          volume = {76},
          number = {17},
           title = {Distribution of heavy metals in agricultural soils and products of the Black Triangle},
       publisher = {John Wiley \& Sons, Ltd},
            year = {1995},
         journal = {EOS},
             url = {https://pure.iiasa.ac.at/id/eprint/4285/},
            issn = {0096-3941},
          author = {Shimada, B. W. and Singh, J. and Jaffe, P. R.}
}