Bax, Arnold, 1883-1953. Two Russian tone pictures / Arnold Bax. - London : Joseph Williams, 1913. - score (11 p.) ; 31 cm. Nocturne (May-night in the Ukraine) -- Gopak (National dance) Publisher. No.: J.W.15418 Joseph Williams Subjects--Topical Terms: Piano music--Scores. Dewey Class. No.: DC/028