Dixon, Frances2018-01-092018-01-091991b1795842http://hdl.handle.net/1885/139120271 leavesHeaney, Seamus, 1939- Criticism and interpretationCircling the terrain : the pattern of Seamus Heaney's poetic discovery, 1966-1987199110.25911/5d666721acf832018-01-09