| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Geological Maps and Sections for Civil Engineers | 978-0-216-92903-6 (0-216-92903-2) | 1990 |
| INTRO BUILDING CONSERVATION | 978-0-419-22380-1 (0-419-22380-0) | 2008 |
P R · P T · P. Thomas · Paul R. Thomas · Paul Rhys Thomas · Paul-Robert Thomas · PhD Rebecca Thomas · Philip R. Thomas · Pietro Regazzoni Thomas Rüedi · Professor Richard Thomas · Professor Robert James Thomas · Professor Robert Thomas · R. T. · R. Thomas