http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
resultats des observations oceanographiques effectuees en mai et juin 1961 dans la region du detroit de Gibraltar
NATO Subcommittee on Oceanographic Research
Some parts have individual authors and titles.
Fasc. 5-7 reprinted from Cahiers oceanographiques; fasc. 8- issued as North Atlantic Treaty Organization. Subcommittee on Oceanographic Research. Technical report.