This volume of the annual Yearbook of Critical Essays contains several articles on Dylan:
Victor N. Paananen, “The Social Vision of Dylan Thomas”
Victor Golightly, “Writing with dreams and blood”
Dylan Thomas, “Marxism and 1930s Swansea”
James A Davies, “Apostrophes (and Other Endings) in Dylan Thomas’s Deaths and Entrances”
“Dylan Thomas in Vancouver”, Geoffrey Madoc-Jones.
(Cardiff: University of Wales Press, 2003)