World Congress of Labour Law & Social Security 2003 : : The actors of collective bargaining : a world report : XVII World Congress of Labour Law and Social Security, Montevideo, September 2003 / editor, R. Blanpain ; contributors, Eduardo J. Ameglio ... [and others].
World Congress on Philosophy of Law and Social Philosophy 1975 : : Equality and freedom, international and comparative jurisprudence : papers of the World Congress on Philosophy of Law and Social Philosophy, St. Louis, 24-29 August 1975 / edited by authorization of Internationale Vereinigung für Rechts- und Sozialphilosophie (IVR) by Gray Dorsey.
World Intellectual Property Organization. (1997 : : Information meeting on intellectual property in databases, Geneva, September 17 to 19, 1997 : existing national and regional legislation concerning intellectual property in databases / Memorandum prepared by the International Bureau, World Intellectual Property Organization.
World Law Conference 1996 : : Law in motion : recent developments in civil procedure, constitutional, contract, criminal, environmental, family & succession, intellectual property, labour, medical, social security, transport law / Roger Blanpain, editor.
World Merino Conference 1982 : : The papers of the first World Merino Conference, Melbourne, Australia, July 14-17, 1982 / Australian Association of Stud Merino Breeders.
World Meteorological Organization. : Air monitoring programme design for urban and industrial areas / prepared by the Secretariats of the World Health Organization and the World Meteorological Organization following a WHO/WMO Consultation on Air Quality Monitoring in Urban and Industrial Areas, Geneva, 1976.
World Tax Conference 2000 : : 2000 world tax conference report : report of proceedings of the first world tax confernce : taxes without borders : convened by the Canadian Tax Foundation at the Westin Innisbrook Tampa Bay, Florida, February 26-March 1, 2000.
World Trade Forum. : Genetic engineering and the world trade system / World Trade Forum ; edited by Daniel Wüger and Thomas Cottier.
World Trade Forum 1997 : : State trading in the twenty-first century / Thomas Cottier and Petros C. Mavroidis, editors ; Krista Nadakavukaren Schefer, associate editor.
World Trade Forum 1998 : : Regulatory barriers and the principle of non-discrimination in world trade law / Thomas Cottier and Petros C. Mavroidis, editors ; Patrick Blatter, associate editor.
World Trade Forum 2000 : : The role of the judge in international trade regulation : experience and lessons for the WTO / Thomas Cottier and Petros C. Mavroidis, editors ; Patrick Blatter, associate editor.
World Trade Forum 2007 : : International trade regulation and the mitigation of climate change : World Trade Forum / edited by Thomas Cottier, Olga Nartova and Sadeq Z. Bigdeli.