The scientific civil services, recognisation and recruitment during the reconstruction period
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
London
H. M. Stationery off.
1945.
|
| Cyfres: | [Gt. Brit. Parliament. Papers by command] Cmd. 6679
|
| Pynciau: |