Air photo evidence :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Ball Resource Services,
1992
Delta : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/9B2DB493-94F0-4EFE-A04B-C9460B1D9236 |
| Published: | 1992 |
|---|