http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Toxic substances law & regulations, 1977
proceedings of the first Toxic Substances Law Seminar, December 9-10, 1976, Washington, D.C
Toxic Substances Law Seminar 1976 : Washington, D.C.)
"Toxic substances control act": pages [155]-204.