Affiliations Courses 1979[position unknown]University Of Toronto1982[position unknown]University Of Toronto1983[position unknown]University Of Toronto1984[position unknown]University Of Toronto1985[position unknown]University Of Toronto1986[position unknown]University Of Toronto 1979Ecology 1979Faculty/Staff/Lecturer1982Marine Ecology 1982Faculty/Staff/Lecturer1983Marine Ecology 1983Faculty/Staff/Lecturer1984Marine Ecology 1984Faculty/Staff/Lecturer1985Marine Ecology 1985Faculty/Staff/Lecturer1986Marine Ecology 1986Faculty/Staff/Lecturer
