Spencer+S+Final+Project

= **Final Project:** =

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Sources: . "History." Pollution issues. Avameg, Inc., 2011. Web. 12 Feb 2012. < []

. "Lead Poisoning and Rome." Lead Poisoning and Rome. Univerisity of Chicago, n.d. Web. 12 Feb 2012. < [] >.

Wilford, John Noble. ROMAN EMPIRE. NY Times, 1983. Web. 12 Feb 2012. < [] >.