A comparatively volatile liquid bitumen composed principally of hydrocarbon, with traces of sulphur, nitrogen or oxygen compounds; can be removed from the earth in a liquid state.
PETROLEUM | linked | PUS |
PETROLEUM | linked | PUS |
OIL (ORGANIC SUBSTANCE) | linked | PETROLEUM |
PUS | linked | PETROLEUM |
BLOOD | linked | PETROLEUM |
OIL (ORGANIC SUBSTANCE) | linked | PETROLEUM |
PUS | linked | PETROLEUM |
Id | Concept in source | Conceptlist |
---|---|---|