K.k. · Kevin K. Williams · W. K. · Williams Kevin
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Lecture Toolkit and Introduction to Geology | 978-1-4652-0621-3 (1-4652-0621-3) | 2012 |
| Lecture Toolkit for Introductory Geology | 978-0-7575-9463-2 (0-7575-9463-8) | 2012 |
| Lecture Toolkit for The Solar System | 978-1-4652-3435-3 (1-4652-3435-7) | 2013 |