Safety : radiological monitoring training.
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington, D.C. :
U.S. Army, Corps of Engineers,
1961.
|
| Pynciau: |
| Disgrifiad o'r Eitem: | "EM 385-1-42, 14 Aug 61" --cover. Cover title. |
|---|---|
| Disgrifiad Corfforoll: | 1v. (various pagings) : ill. ; 26 cm. |