Columbia subject headings:
English drama--17th century--History and criticism.
English drama--Early modern and Elizabethan, 1500-1600--History and criticism.
Forests in literature.
Harvard subject headings:
English drama--17th century--History and criticism
English drama--Early modern and Elizabethan, 1500-1600--History and criticism
Forests in literature.
Princeton subject headings:
Forests in literature.
Shakespeare, William, 1564-1616--Criticism and interpretation.