Foulds, P. 2014. Steinbeck, Guthrie and Zanuck: a Dust Bowl Triptych. The Intertextual Life of "The Grapes of Wrath" on Paper, Celluloid and Vinyl. Crossroads. A Journal of English Studies. 4 (Mar. 2014). DOI:https://doi.org/10.15290/cr.2014.04.1.04.