1. U.S. Environmental Protection Agency, Integrated Risk Information System (IRIS) on Cadmium, National Centre for Environmental Assessment, Office of Research and Development, Washington, DC, 1999.
2. U.S. Environmental Protection Agency, Integrated Risk Information System (IRIS) on Lead, National Centre for Environmental Assessment, Office of Research and Development, Washington, DC, 1999.
3. Equilibrium isotherm studies for the uptake of cadmium and lead ions onto sugar beet pulp;Pehlivan;Bioresour. Technol.,2008
4. Removal and recovery of lead(II) from single and multimetal (Cd, Cu, Ni, Zn) solution by crop milling waste (black gram husk);Saeed;J. Hazard. Mater.,2005
5. Recent developments in polysaccharide-based materials used as adsorbents in wastewater treatment;Crini;Prog. Polym. Sci.,2005