Affiliations Courses Research 1964[position unknown]Department Of Botany University Of Bristol1965[position unknown]Department Of Botany University Of Bristol1966Systematics-Ecology ProgramMarine Biological Laboratory1965LecturerUniversity Of Bristol1965Lecturer In BotanyUniversity Of Bristol1966[position unknown]University Of Bristol1967[position unknown]University Of Bristol 1964Marine Botany 1964Instructor1965Marine Botany 1965Instructor1965Marine Ecology 1965Instructor1966Marine Botany 1966Special Lecturer1966Systematics-Ecology Program 1966Postdoctoral Fellow/Research Associate1967Systematics-Ecology Program 1967Visiting Investigator In Residence1967Marine Botany 1967Special Lecturer 1965[subject unknown]Independent1966[subject unknown]Independent