@inproceedings{paperid:1023149, author = {Semsar, Hanieh and Fotovat, Amir and Lakzian, Amir and Khorassani, Reza and Mahdikhani Moghadam, Esmat}, title = {Effects of heavy metals and organic matter on nematode population in soil}, booktitle = {11th International Conference on the Biogeochemistry of Trace Elements}, year = {2011}, location = {فلورانس, ITALY}, keywords = {heavy metals; nematode; reclamation; organic matter; ecological index}, }