| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Copper Empire: Mining and the Colonial State in Northern Rhodesia, C. 1930-64 | 978-O-23O-55526-6 (O-23O-55526-8) | 2007 |
B. L. · Butler Judith Laclau Ernesto iek Slavoj · Butler, Lewis Shier · Butler Linda · Butler, Phillip D Lee · Butler, Phillip D Lee Jeremy W D · Butler W. Lampson · Caroline Hyde Butler Laing · Frances Butler Leigh · Jackie Butler, Ricki Lewis David Shier · Jackie Butler, Ricki Lewis. Patricia Daron, Ph.D. David Shier · Shier/Butler/Lewis · Stephen Butler Leacock