Elementary map and aerial photograph reading.
Wedi'i Gadw mewn:
| Awdur Corfforaethol: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington, D.C. :
War Department,
Aug. 15, 1944.
|
| Cyfres: | War Department Field manual ;
no. FM 21-25. |
| Pynciau: |
CARM 1 Store
| Rhif Galw: |
A2:AG34H0 A02867 |
|---|---|
| Copi 1 | Ar gael Gwneud Cais |