t Vice-Pres&nts Prof D. €I. Everett MBE MA DSC Prof P. Gray MA SCD Prof I. N.Murrell PRD Prof W.C.Price SCD n"~ PRS Honorary Semtay &day lXt6-hM&rs on the Primary Jounurls Committee Pmf R. N. Dixon BSC PHD Prof D. H.Everett MBB .MA DSC bf J. H.h'dl WL PHD SCD FKIC Prof F. C. Tompkins DSC FRIC FRtl AJsiFtmt Editors Prof T. M.Su@n AMSCD FRS Pmf J. S. RowinSon MADPH~me PBS Dr H. k S~BAm D Prof F.C,Ton~pMnsDSC mc m Prof F.C. TompMns DSC mc m Prof p. MA SCD I)r D. HUS& BSC PHDFRIC Prof H.M.FRYBSC DPHIL Dr D.A. Young PRD DSC Prof D.A. King BSC PHD Prof F.C. Tompkins DSC mc mts P.G. Hall BSC M.J. Grant BSC D.A.Young PHD DSC Burlington House London WIV DBN tekphom 01-734 9864