Year | Position | Institution |
1979 | U S Department Of Agriculture 4 | |
1980 | U S Department Of Agriculture 4 | |
1981 | U S Department Of Agriculture 4 |
Year | Role | Course |
1979 | Instructor-In-Chief | Freeze-Etching In Electron Microscopy 1979 |
1980 | Instructor-In-Chief | Freeze-Etching In Electron Microscopy 1980 |
1981 | Instructor-In-Chief | Freeze-Etching In Electron Microscopy 1981 |