http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Erdwiss. FB -- GILLOTT, Jack E[dney]: -- Clay in engineering geology.(With 110 ill. -- and 18 tabl.) - Amsterdam [usw.]:Elsevier -- 1968. IX,296 S. 8°