American regionalism and social education; a study of the implications of American regionalism for the social-studies programs in New England schools, by Royce H. Knapp. Cambridge, Harvard Univ. Press, 1947;. (Harvard studies in education, v. 30)
American regionalism and social education; a study of the implications of American regionalism for the social-studies programs in New England schools, by Royce H. Knapp. Cambridge, Harvard Univ. Press, 1947;.