Manual for folk music collectors / prepared by Maud Karpeles and Arnold Bake; with a supplement on cine-filming by Doris Plaister. - 1st ed. - London , 1951. - 30 p. ; 21 cm. Subjects--Topical Terms: Folk music--History & critic.Sound--Recording and reproducing. Dewey Class. No.: P 781.7 I58