http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
The official handbook of present conditions and recent progress
320 p. incl. front.(color) : il. (algunas col.), láms., tablas, 1 mapa (pleg. y color)
Prepared in the Information Services Division Dominion Bureau of Statistics...