Radio recombination line observations of HII regions and planetary nebulae
Roelfsema, P. R.
Radio recombination line observations of HII regions and planetary nebulae P. R. Roelfsema - Groningen Groningen University 1958 - vii,185p
Astronomy and Astrophysics Thesaurus
H II Regions
Ph.D.Thesis
Planetary Nebulae
Radio Recombination Lines
047:524.523 / ROE
Radio recombination line observations of HII regions and planetary nebulae P. R. Roelfsema - Groningen Groningen University 1958 - vii,185p
Astronomy and Astrophysics Thesaurus
H II Regions
Ph.D.Thesis
Planetary Nebulae
Radio Recombination Lines
047:524.523 / ROE