Research in the Tristan da Cunha Islands, 1968 - report by Drs Holdgate and Wace Report on the biological work by Holdgate and Wace from February to June 1968. Dr Wace writes primarily about botany, and Dr Holdgate about zoology, although they are not retricted to these areas. The report ends by listing other individuals who contributed to the work. Accompanied by short letter from D C Martin to members of the Committee. Document reference SZR/6(69) 1 October 1969