| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Coal | 978-0-470-98971-5 (0-470-98971-8) | 1977 |
| Coal | 978-0-470-98973-9 (0-470-98973-4) | 1977 |
| Coal: Social, Economic and Environmental Aspects Pt. 1 | 978-0-87933-219-8 (0-87933-219-0) | 1976 |
E.H. · M.E · M. E. Hawley · M. H. · M. Hawley · Mones E., editor. Hawley