Columbia subject headings:
American literature--History and criticism.
Consumption (Economics) in literature.
Crises in literature.
Food habits--United States.
Food in literature.
Moral conditions in literature.
Harvard subject headings:
American literature--History and criticism
Consumption (Economics) in literature.
Crises in literature.
Food habits--United States
Food in literature.
Moral conditions in literature.
Princeton subject headings:
American literature--History and criticism.
Consumption (Economics) in literature.
Crises in literature.
Food habits--United States.
Food in literature.
Moral conditions in literature.