HARTSHORN, Truman A.
Economic geography - 3rd ed. - New Delhi Prentice-Hall 2005 - xiii, 385 p.
8120305191
Economic geography
330.9 / HAR
Economic geography - 3rd ed. - New Delhi Prentice-Hall 2005 - xiii, 385 p.
8120305191
Economic geography
330.9 / HAR