@ARTICLE{
author={Popovic O,Almas AR,Manojlovic Maja S,Muratovic S,Singh Bal Ram},
year={2011},
title={Chemical speciation and bioavailability of Cd, Cu, Pb and Zn in Western Balkan soils},
journal={ACTA AGRICULTURAE SCANDINAVICA SECTION B-SOIL AND PLANT SCIENCE},
volume={61},
number={8},
pages={730-738},
document_type={Article},
}