Creag-olaFrom Wikipedia, the free encyclopedia Is e creag-ola (Beurla: petroleum) an ola a gheibhear fo thalamh. Cleachdar e gus peatrail agus parabhan a dhèanamh. Tobar-ola ann an Ontario, Canada
Is e creag-ola (Beurla: petroleum) an ola a gheibhear fo thalamh. Cleachdar e gus peatrail agus parabhan a dhèanamh. Tobar-ola ann an Ontario, Canada