Thesaurus Term/Concept: PERFORATED DISC
Identifier | 170681 |
---|---|
Class | MDA OBJECT TYPE |
Status | Preferred |
Index? | Yes |
Scope Note | A disc >4mm with a central perforation. |
Identifier | 170681 |
---|---|
Class | MDA OBJECT TYPE |
Status | Preferred |
Index? | Yes |
Scope Note | A disc >4mm with a central perforation. |