Thesaurus Term/Concept: FISH LADDER
| Identifier | 91947 |
|---|---|
| Class | MONUMENT TYPE |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A series of steps designed to enable fish to ascend a fall of water or a dam. |
| Identifier | 91947 |
|---|---|
| Class | MONUMENT TYPE |
| Status | Preferred |
| Index? | Yes |
| Scope Note | A series of steps designed to enable fish to ascend a fall of water or a dam. |