Administrative papers relating to the Planetary Sciences Working Group and the Subcommittee on Planetary Sciences, of Colin Pillinger Administrative papers relating to the Planetary Sciences Working Group including panel and annual reports, correspondence and Colin Pillinger's handwritten and typed notes. Includes a programme for a discussion meeting on 'Meteoritic research'' held 6 November 1979 at Carlton House Terrace, an invitation and programme for the seventh ''National symposium on isotope geochemistry' held in Moscow 23-26 October 1978, and a copy of the 'United Kingdom report on space research for 1980 and 1981.' Also contains minutes of the Subcommittee on Planetary Sciences. Correspondents: Professor SK [Stanley Keith] Runcorn - Chairman of the Royal Society Planetary Sciences Group Dr Colin Trevor Pillinger - University of Cambridge E. Galimov - Vernadsky Institute of geochemistry and analytical chemistry Mr Philip Wigley - The Royal Society Dr Robert Hutchison - British Museum (Natural history) Professor AJ Meadows - University of Leicester Subcommittee on Planetary Sciences of the British National Committee on Space Research Minutes: 13 May 1982 22 March 1983 8 November 1972 - 22 March 1983