ENERGY · INDUSTRY
- bitiúman peitriliam Tagairt Ionstraim Aontachais 1979, Iar VIII, IO L 291/79, lch. 147 (27.14)
- ga
- petroleum bitumen
- en
- Sainmhíniú bitumen derived from crude oil Tagairt "COM-EN, based on:RAHA Bitumen Co > What is bitumen? (12.10.2022)"