http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 online resource (xvi, 321 pages) : illustrations (some color), charts, maps
editores Mario Giraldo Oliveros, David Julíao Esparragoza ; Christian Acevedo Navas [and 7 others].