Agricultural industries- United States 1 Agriculture in literature 1 American literature- 20th century- History and criticism 1 American literature- Women authors- History and criticism 1 Cather, Willa,1873-1947- Criticism and interpretation 1 Food in literature 1 Food writing- United States Globalization 1 Morison, Toni. Tar baby 1 Ozeki, Ruth L- Criticism and interpretation 1