Columbia subject headings:
Pastoral poetry, Greek--History and criticism.
Pastoral poetry, Latin--History and criticism.
Virgil. Bucolica.
Harvard subject headings:
Pastoral poetry, Greek--History and criticism.
Pastoral poetry, Latin--History and criticism.
Virgil. Bucolica.
Princeton subject headings:
Pastoral poetry, Greek--History and criticism.
Pastoral poetry, Latin--History and criticism.
Virgil. Bucolica.