Related Clues:
- Form of fuel
- Instruction to lubricate one of Mrs Ewing's prime assets?
- How to minimise friction as result of a strike
- How to avoid friction from source of wealth
- What extracts riches from earth without spades excellently?
- Bore for energy source
- Source of vegetable fuel
- Dried vegetable fuel
- Some got energy from this power breakfast
- Leo will engineer something boring out to sea perhaps
- The extremes of Peter the Great useful to whisky industry
- Sunken source of fuel
- Highly efficient carbon sink
- Bore made for fuel
- Moor's makeup