Scientific journal publication Environmental monitoring of organo-halogenated contaminants (OHCs) in surface soils from Pakistan. Zehra, A.; Eqani, S.A.M.A.S.; Katsoyiannis, A.; Schuster, J.K.; Moeckel, C.; Jones, K.C.; Malik, R.N. Publication details Journal: Science of the Total Environment, 506-507, 344–352, 2015 DOI: 10.1016/j.scitotenv.2014.10.055