Hartshorn, Truman A. Economic Geography / Truman A. Hartshorn and Jhon W. A;exander - 3rd ed. - New Delhi : Prentice-Hall of India Pvt. LTD. , 2002. - 385 p. : ill. ; 24 cm. Includes Index. ISBN: 8120305191 Subjects--Topical Terms: Economic Geography Dewey Class. No.: 330.9 / HAR 2002