http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Energy Conservation training requirements for technicians, October 30-November 1, 1977, Atlanta, Georgia
Energy Conservation Workshop - Training Requirements for Technicians, (1977 : Atlanta)
sponsored by U.S. Department of Energy, Assistant Secretary for Energy Technology, Division of Power Systems.