série de publications de la société des nations. 5, questions juridiques Actes de la Conférence pour la Codification du Droit international : tenue à La Haye du 13 mars au 12 avril 1930 / Société des … European Seminar on the Rehabilitation of the Blind / jointly organized by World Council for the Welfare of the Blind, World Veterans Federation, with the … Gunpowder: the history of an international technology / ed. by Brenda J. Buchanan Security of North Sea oil and the over-all Soviet naval threat : an international seminar / organised by the British Atlantic Committee under the auspices … pharmacochemistry library Biological activity and chemical structure : proceedings of the IUPAC-IUPHAR symposium held in Noordwijkerhout (The Netherlands), August 30-September 2, 1977 / ed. by J.A. Keverling … Changing attitudes towards the disabled : proceedings of the sixth world congress of the International Society for the Welfare of Cripples held at The Hague, … Actas del XVII Congreso Internacional de Ciencias Históricas
