http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Erdwiss. FB -- FRIEDMAN, Gerald M.- -- Exercises in sedimentology. Gerald M. Friedman. -- Kenneth G. Johnson. - New York [usw.] : Wiley 1982. -- XIII, 208 S. m. zahlr. Abb. 4°