Columbia subject headings:
Iron-molybdenum alloys.
Molybdenum alloys.
Molybdenum.
Steel alloys.
Harvard subject headings:
Iron-molybdenum alloys
Molybdenum
Molybdenum alloys
Steel alloys
Princeton subject headings:
Iron-molybdenum alloys.
Molybdenum alloys.
Molybdenum.
Steel alloys.