http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Gas, oil, coal and environmental biotechnology II
International IGT Symposium on Gas, Oil, Coal and Environmental Biotechnology 1989 : New Orleans, La.)
"Papers presented at the Second International IGT Symposium of Gas. Oil, Coal and Environmental Biotechnology, New Orleans, Louisiana, December 11-13, 1989."--Pref.