| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Improvement of Mine Productivity and Overall Economy by Modern Technology | 978-0-317-65021-1 (0-317-65021-1) | 1987 |
| The Viking | 978-91-7442-003-6 (91-7442-003-8) | 1988 |
B. A. · Bertil Almgren · Bertil (Et Al) Almgren · Birgitta Almgren · Brigitta Almgren