http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Marine transport using roll-on/roll-off methods
International Conference on Marine Transport Using Roll-on/Roll-off Methods 1983 May 17-19 : Gothenburg, Sweden)
International Conference on Marine Transport Using Roll-on/Roll-off Methods (6th : Gothenburg, Sweden :) 1983 May 17-19).
Rickmansworth, England ; BML Business Meetings Limited ; 1983