Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Petroleum industry and trade 3 Petroleum industry and trade -- Accidents -- Mexico, Gulf of. 1 Petroleum industry and trade -- Africa -- Fiction. 1 Petroleum industry and trade -- Arab countries. 1 Petroleum industry and trade -- California. 1 Petroleum industry and trade -- California -- History. 2 Petroleum industry and trade -- California, Southern -- Fiction. 1 Petroleum industry and trade -- Corrupt practices 2 Petroleum industry and trade -- Corrupt practices -- Russia. 1 Petroleum industry and trade -- Corrupt practices -- Russia (Federation) 1 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >