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\( \def\WIPO{World Intellectual Property Organisation} \)

Topical Term
PETROLEUM CONSERVATION
Use for
الحفاظ على النفط
حفاظ على نفط
حفظ البترول
حفظ بترول
Broader Term
ENERGY CONSERVATION
ENERGY RESOURCES
See Also
GASOLINE SHORTAGE
PETROLEUM POLICY
PETROLEUM RESERVES
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Authorities > Subjects