Description
Here, structures are recorded in a line-by-line manner for the retention of water drains (producing a congestion). These are in particular dams or dams of various types.
Resources
| Name | Format | Description | Link |
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Here, structures are recorded in a line-by-line manner for the retention of water drains (producing a congestion). These are in particular dams or dams of various types.
| Name | Format | Description | Link |
|---|