| title | ISBN-13 | year of publication |
|---|---|---|
| An introduction to the practical study of crystals, minerals, and rocks | 978-0-07-084035-5 | 1974 |
| An introduction to the practical study of crystals, minerals, and rocks | 978-0-470-18139-3 | 1974 |
| An Introduction to the Practical Study of Crystals, Minerals, and Rocks | 978-0-07-094053-6 | 1969 |
| Practical Study of Crystals, Minerals and Rocks | 978-0-07-100173-1 | 1988 |
G. C. · G. Cox · K. C. · K. Cox · Keith Gordon Cox