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