 |
|
Hans W. E. Schwerdtfeger
had 4 appointments
:
| C.J.M. - C.M.B. Specialized Editors | 1959 - 1967 | |
| C.J.M. Editorial Board (1949-1985) | 1960 - 1968 | |
| Board of Directors | 1961 - 1965 | |
| Board of Directors | 1967 - 1971 |
