- 1971[position unknown]
- 1973[position unknown]
- 1974[position unknown]
- 1969Assistant Professor Of Biology
- 1971Assistant Professor Of Biology
- 1973Associate Professor
- 1975Associate Professor
- 1971[position unknown]
- 1972[position unknown]
- 1973[position unknown]
- 1974[position unknown]
- 1975[position unknown]
- 1976[position unknown]
- 1977[position unknown]
- 1978[position unknown]
- 1979[position unknown]
- 1973[position unknown]
- 1974[position unknown]
- 1975[position unknown]
- 1976[position unknown]
- 1988[position unknown]
- 1989[position unknown]