http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
an evolutionary introduction to our humanized earth
xv, 591 p. illus. (part col.), maps (part col.) 27 cm.
[by] J. E. Spencer [and] William L. Thomas. Cartography by Robert E. Winter.