| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Cities and geology | 978-0-07-037062-3 (0-07-037062-1) | 1973 |
| Handbook of geology in civil engineering | 978-0-07-037061-6 (0-07-037061-3) | 1983 |
FERGUSON L · R. F. · R. Ferguson · R. L · Robert F. · Robert F. Legget · Robert Ferguson · Robert L.