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Oil Sands Canada : United States.
|
2011
|
1
|
|
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Oil Sands Economic Aspects Alberta : Sweeny, Alastair.
|
2010
|
1
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Oil Sands Environmental Aspects Alberta : Sweeny, Alastair.
|
2010
|
1
|
|
|
Oil Sands Government Policy Alberta : Sweeny, Alastair.
|
2010
|
1
|
|
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Oil Sands Industry Economic Aspects Canada : Bayoumi, Tamim A.
|
2006
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1
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|
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Oil Sands Industry Environmental Aspects United States : Ramseur, Jonathan L.,
|
2018
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1
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Oil Sands Industry Russia Finance : Rosenberg, Elizabeth
|
2023
|
1
|
|
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Oil Sands North America : United States.
|
2005
|
1
|
| |
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.
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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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Oil Shale Reserves North America : United States.
|
2005
|
1
|
|
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Oil Shales California : Hoots, H. W.
|
1928
|
1
|
