http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
When Mexican warehouseman Vincente Sotelo dismantled an unused hospital x-ray machine and sold it for scrap, he had no idea he was causing a radioactive spill 100 times worse than Three Mile Island. 6,000 pellets of cobalt-60 were spread across the USA and Mexico. The disaster was only discovered by accident.
Title from resource description page (viewed Dec. 24, 2013).
Radioactive waste disposal in the ground
London : British Broadcasting Corporation (BBC), 1999