Columbia subject headings:
Earthquakes--California--Loma Prieta Region.
Earthquakes--California--Loma Prieta.
Earthquakes--California--San Francisco.
Harvard subject headings:
Earthquakes--California--Loma Prieta Region.
Earthquakes--California--San Francisco Bay Area.
Loma Prieta (Calif.)
Princeton subject headings:
Buildings--Earthquake effects--Congresses.
Earth sciences--Congresses.
Emergency management--Congresses.