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Universal Postal Union, Official compendium of general information of interest concerning the implementation of the 1995 Soeul Convention and its Detailed Regulations. International Bureau of the Universal Postal Union, Berne, 1996 (The relevant chapters are reproduced in Rohde/Claus, Shipping of infectious, non-infectious and genetically modified biological materials - International regulations, 1998 edition, DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen)

International Air Transport Association, IATA Dangerous Goods Regulations, 39th edition, Montreal, 1998 (The relevant chapters are reproduced in Rohde/Claus, Shipping of infectious, non-infectious and genetically modified biological materials - International regulations, 1998 edition, DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen)

Budapest Treaty on the International Recognition of the Deposit of Micro-organisms for the Purposes of Patent Procedure (done at Budapest on April 28, 1977 and amended on September 26, 1980)