Showing 1 - 3 results of 3 for search '"Petroleum industry and trade."', query time: 0.05s Refine Results
1
Subjects: ...Petroleum industry and trade Venezuela....
Electronic book from Proquest Ebook Central Academic Complete
Thesis eBook
2
by Ott, Emery John.
Published 1923
Subjects: ...Petroleum industry and trade United States http://id.loc.gov/authorities/subjects/sh85100439....
Thesis Book
3
by Johnson, Arthur Menzies, 1921-
Published 1956
Subjects: ...Petroleum industry and trade United States http://id.loc.gov/authorities/subjects/sh85100439....
Thesis Book