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Oil Refineries -- See Petroleum refineries
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1
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Oil Reservoir Engineering China : LI, YANG.
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2017
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1
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Oil Reservoir Engineering Data Processing : Islam, Rafiqul,
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2016
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1
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Oil Reservoir Engineering Software : Chin, Wilson C.,
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2019
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1
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Oil Royalties -- See Oil and gas leases
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1
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Oil Sands Canada : United States.
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2011
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1
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Oil Sands Economic Aspects Alberta : Sweeny, Alastair.
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2010
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1
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Oil Sands Environmental Aspects Alberta : Sweeny, Alastair.
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2010
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1
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Oil Sands Environmental Aspects Canada : Heydon, James,
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2019
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1
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Oil Sands Government Policy Alberta : Sweeny, Alastair.
|
2010
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1
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Oil Sands Industry Economic Aspects Canada : Bayoumi, Tamim A.
|
2006
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1
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Oil Sands North America : United States.
|
2005
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1
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Oil Seed Plants -- See Oilseed plants
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1
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Oil Shale Industry Colorado History : Gulliford, Andrew.
|
1989
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1
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Oil Shale Reserves Colorado : United States.
|
2002
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1
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Oil Shale Reserves Indonesia : National and Global Petroleum Resource Assessment Project (U.S.),
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2015
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1
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