Disambiguation evidence for Abell catalog of rich clusters of galaxies via surface form
"Abell catalog of planetary nebulae"
Triples (1)
Triples where some other subject referred to this entity
as "Abell catalog of planetary nebulae".
Medusa Nebula
→
catalog
→
"Abell catalog of planetary nebulae"
ⓘ
↳ resolves to Abell catalog of rich clusters of galaxies