|
|
Petroleum Transportation Gulf States : United States.
|
2007
|
1
|
|
|
Petroleum Transportation North Dakota : Andrews, Anthony,
|
2018
|
1
|
|
|
Petroleum United States Drama : Acklan, Rodney,
|
2016
|
1
|
|
|
Petroleum United States Maps : Biewick, Laura H.
|
2008
|
1
|
|
|
Petroleum United States Mathematical Models : Schmoker, J. W.
|
1999
|
1
|
| |
Petroleum United States Reserves -- See Petroleum reserves
|
|
1
|
|
|
Petroleum Utah Moab : Baker, Arthur A.
|
1933
|
1
|
|
|
Petroleum Venezuela Maps : United States.
|
1972
|
1
|
|
|
Petroleum Virginia : Wilpolt, Ralph H.
|
1959
|
1
|
|
|
Petroleum Waste Recycling : Audibert, François.
|
2006
|
1
|
| |
Petroleum Well Boring -- See Oil well drilling
|
|
1
|
|
|
Petroleum Western Canada Sedimentary Basin : Verma, Mahendra K.
|
2005
|
1
|
|
|
Petroleum Workers : Playfoot, Jim.
|
2016
|
1
|
|
|
Petroleum Workers California Fiction : Rintoul, William.
|
1980
|
1
|
|
|
Petroleum Workers Oklahoma History : Sellars, Nigel Anthony.
|
1998
|
1
|
|
|
Petroleum Workers Texas Fiction : Jiles, Paulette,
|
2007
|
1
|
|
|
Petroleum Workers Training Of : Andrews, Phil
|
2014
|
1
|
