Set of negatives. Peter May, Joylon Burnett, James Hitchmough John Patrick and Greg Moore. The occasion was a debate that Greg Moore ran as part of Plant Sciences before he became Principal. Greg Moore thinks John Patrick was the moderator and they had a very highly qualified adjudicator from the debating society. It would have happened in about 1985 and there were only a few of them. Greg Moore thinks this one was on, "The Genus Eucalyptus Should Be Sub-divided." The debate was decided in the affirmative. They had a good roll up as you can see and all staff and students were invited to attend, not just those in the subject. students, debate, eucalyptus genus, greg moore, peter may, john patrick, joylon burnett, james hitchmaugh