| Subject | English | Dutch |
| ed. | Departement of Mining Engineering | afdeling der mijnbouwkunde |
| environ. | mining engineering Engineering concerned with the discovery, development and exploitation of coal, ores, and minerals, as well as the cleaning, sizing and dressing of the product | mijnbouw - technologie |
| environ. | mining engineering | mijnbouw - technologie |
| ed. | mining engineering and petroleum production | mijnbouwkunde en petroleumwinning |