| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Illustrated History of Geography | 978-0-435-34390-3 | 1974 | |
| Industrial Activity and Economic Geography | 978-0-09-140561-8 | 1980 | Robert C. Estall |
| Industrial Activity and Economic Geography | 978-0-09-117311-1 | 1973 | " |
| Industrial Activity and Economic Geography | 978-0-09-061062-4 | 1966 | " |