Bengtson, N. A. Fundamentals of economic geography Nels A. Bengtson. - New York Prentice-Hall, Inc. 1947. - xviii, 802 p. Includes bibliographies. LCCN: evl00001892 //r902 Subjects--Topical Terms: Economic geography LC Class. No.: HF1025 / .B43 1942 Dewey Class. No.: 330.9