Columbia subject headings:
Harvard subject headings:
Astronomical spectroscopy--Periodicals.
Astronomy--Observations--Periodicals.
ESA IUE Observatory--Periodicals.
IUE (Artificial satellite)--Periodicals.
Ultraviolet spectroscopy--Periodicals.
Princeton subject headings:
IUE (Artificial satellite)--Periodicals.
Periodicals.
Ultraviolet astronomy--Periodicals.