| American literature -- 20th century -- History and criticism. Matches 156 items |
| American literature -- 20th century -- History and criticism -- Congresses. Matches 1 item |
| American literature -- 20th century -- History and criticism -- Dictionaries. Matches 23 items |
| American literature -- 20th century -- History and criticism -- Handbooks, manuals, etc. Matches 3 items |
| American literature -- 20th century -- History and criticism -- Theory, etc. Matches 4 items |
| American literature -- 20th century -- Sources. Matches 1 item |
| American literature -- 20th century -- Study and teaching (Higher) Matches 1 item |
| American literature -- 20th century -- Themes, motives. Matches 1 item |
| American literature -- 21st century. Matches 1 item |
| American literature -- 21st century -- History and criticism. Matches 6 items |