| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Reinforced concrete for highway structures: materials, workmanship, design requirements and permissible stresses | 978-0-11-550014-5 (0-11-550014-6) | 1969 |
| Road Safety Act 1967. Plating of goods vehicles. Supplementary tyre loading table GP/1 | 978-0-11-550001-5 (0-11-550001-4) | 1968 |