Textes adoptés par l'Assemblée de l'Atlantique Nord, lors de sa vingt-troisième session annuelle, à Paris, du 17 au 24 Septembre 1971 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 … Modern art: who cares? : an interdisciplinary research project and an international symposium on the conservation of modern and contemporary art / eds. IJsbrand Hummelen … Actas del XVII Congreso Internacional de Ciencias Históricas Changing attitudes towards the disabled : proceedings of the sixth world congress of the International Society for the Welfare of Cripples held at The Hague, …