Columbia subject headings:
Harvard subject headings:
Construction industry--Military aspects--Kazakhstan--Semeĭ oblysy.
Nuclear weapons--Kazakhstan--Semeĭ oblysy--Testing.
Nuclear weapons--Soviet Union--Testing
Semeĭ oblysy (Kazakhstan)--History.
Princeton subject headings:
Construction industry--Military aspects--Kazakhstan--Semeĭ oblysy.
Nuclear weapons--Kazakhstan--Semeĭ oblysy--Testing.
Nuclear weapons--Soviet Union--Testing.
Semeĭ oblysy (Kazakhstan)--History.