http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Erdwiss. FB -- GEOPHYSICS cosmical -- Cosmical Geophysics. Eds.:A [lv] Egeland, Oe [ivin] -- Holter, A. Omholt. - Oslo, Bergen, Tromsoe: Universitets -- forlaget (1973). 360 S. m. Abb. 4° -- Me