Ficha tecnica Directed by WRIGHT, Basil Production Company GPO Film Unit Sponsor Ceylon Tea Propaganda Bureau Sponsor Empire Tea Marketing Board A John Grierson Production GRIERSON, John Asst. Direction TAYLOR, John With Music by LEIGH, Walter Voice [Narrator] WENDT, Lionel Recording PAWLEY, E.A. [Photography] WRIGHT, Basil [Editor] WRIGHT, Basil [Sound Supervisor] CAVALCANTI, Alberto Sinopsis Documental […]