PTA
E1975237
UNEXPLORED
PTA is the commonly used abbreviation for the Polish Astronomical Society, a professional organization that brings together astronomers and promotes astronomical research and education in Poland.
All labels observed (1)
| Label | Occurrences |
|---|---|
| PTA canonical | 1 |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.