Results 401 to 403 of about 3,595,264 (403)
Some of the next articles are maybe not open access.

The Petroleum Industry of 1935

Industrial & Engineering Chemistry, 1935
openaire   +2 more sources

Our Industry-Petroleum

The Geographical Journal, 1971
openaire   +2 more sources

The Nature of the Petroleum Industry

Proceedings of the Academy of Political Science, 1973
openaire   +1 more source
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