Juta Academic · University of Cape Town
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Collision or rapprochement: Environmental challenge in S. Africa | 978-0-7992-0140-6 (0-7992-0140-5) | 1974 |
| Environmental Managment in South Africa | 978-0-7021-2847-9 (0-7021-2847-3) | 1992 |