http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Sediments on the continental margin off south west Africa between latitudes 17⁰ and 25⁰S
xvii, 233 pages : illustrations, maps ; 30 cm.
Bulletin (Marine Geoscience Group (South Africa)) ; no. 10