http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Encyclopedia of geographic information sources
a detailed listing of publications and agencies of interest to managerial personnel, with a record of sourcebooks, periodicals, guides to doing business, government and trade offices, directories, handbooks, bibliographies, and other sources of information on each location, a companion volume to Encyclopedia of business information sources, third edition
Encyclopedia of business information sources
Paul Wasserman, managing editor, James Sanders and Elizabeth Talbot Sanders, associate editors.
Originally issued as volume 2 of the Encyclopedia of business information sources.