Columbia subject headings:
Disaster relief--Central America.
Floods--Central America.
Maryknoll Sisters--Missions--El Salvador.
Mudslides--Central America.
State-sponsored terrorism--El Salvador.
Women--Violence against--Mexico--Prevention.
Harvard subject headings:
Disaster relief--Central America.
Floods--Central America.
Maryknoll Sisters--Missions--El Salvador.
Mudslides--Central America.
State-sponsored terrorism--El Salvador.
Women--Violence against--Mexico--Prevention.
Princeton subject headings:
Disaster relief--Central America.
Floods--Central America.
Maryknoll Sisters--Missions--El Salvador.
Mudslides--Central America.
State-sponsored terrorism--El Salvador.
Women--Violence against--Mexico--Prevention.