1. Corrosión de metales y degrada- ción de materiales;Raichev,2009
2. Fergusson J.E., (Eds.), The Heavy Elements: Chemistry, Environmental Impact and Health Effects. Oxford: Pergamon Press; 1990.
3. Heavy metals-a meaningless term?;Duffus;Pure Appl. Chem.,2002
4. Bradl H., (Eds.), Heavy Metals in the Environment: Origin, Interaction and Remediation Volume 6. London: Academic Press; 2002.
5. Trace elements in agroecosystems and impacts on the environment;He;J. Trace Elem. Med. Biol.,2005