TY  - BOOK
AU  - Perek,Lubos
AU  - Kohoutek,Lubos
TI  - Catalogue of galactic planetary nebulae
PY  - 1967///
CY  - Prague
PB  - Academia
KW  - Planetary nebulae
KW  - Catalogs
KW  - Milky Way
N1  - Summary in Russian; Translation of Katalog galaktick ych planet arn ich mlhovin; Bibliogr.: p. 27-32
ER  -