01118nam a2200229Ia 4500003000900000008004100009020001800050040001600068080002100084111015800105245030600263260003600569300002300605650004100628650002300669650001600692700003300708700002700741942000700768999001500775952009800790IN-BaIIA211028s9999    xx            000 0 eng d  a0-85403-325-4  cIIA Library  a523.64(063)bDIF  aRoyal Society Discussion Meeting on Diffuse Matter in the Solar System, Comet Halley and Other Studiescthe Royal Society, Londond1986 May 21- 22916032 0aDiffuse matter in the solar systembproceedings of a royal society discussion meeting on diffuse matter in the solar system, comet Halley and other studies, held in the Royal Society, London, 21 and 22 May 1986c edited by G.Turner and C. T.Pillinger                                                     aLondonbThe Royal Societyc1987  a[various pagings.]  aAstronomy and astrophysics thesaurus  aComet Halley94021  aComets9755  aPillinger, C. T., ed.916033  aTurner, G., ed.916034  cBK  c9516d9516  00104070aBANbBANcGENd0000-00-00l0o523.64(063)/ DIFp10426r2021-11-05w0000-00-00yBK