Elements of geography : physical and cultural /
Glenn T. Trewartha, Arthur H. Robinson, Edwin H. Hammond, Cartography by Randall D. Sale.
- 5th ed.
- New York : McGraw-Hill, 1967.
- viii, 660 p. : ill. (part col.), maps (part col.)
- McGraw-Hill series in geography .
Comprehensive revision of Elements of geography, by V. C. Finch and G. T. Trewartha.