| Description | Correspondence and circulars relating to the arrangements for the 29th International Geological Congress held in Kyoto, Japan, 24 August-3 September 1992. Includes Executive Secretary's and Honorary Secretary's (Foreign and External Affairs) reports on the Congress, also meetings notes of the IUGS Commission on Systematics in Petrology and IUGS Subcommission on the Systematics of Sedimentary Rocks. |