Freeland, George Earl America's world backgrounds / George Earl Freeland and James Truslow Adams. - New York : Charles Scribner's Law, 1945. - xxiv, 501 pages ; 21 centimeter. - The new frontier social science series. . Includes index. Subjects--Topical Terms: World geography--United States. Dewey Class. No.: FOR 917.3 F86a 1945