Physical elements of geography
[by] Glenn T. Trewartha, Arthur H. Robinson [and] Edwin H. Hammond. Cartography by Randall D. Sale.
- 5th ed.
- New York, McGraw-Hill [1967]
- McGraw-Hill series in geography .
Comprehensive revision of Physical elements of geography, by V. C. Finch and G. T. Trewartha. Part one of the authors' Elements of geography.