XTF Search Results (docsPerPage=100;f89-subject=Petroleum industry and trade -- Mexico)

http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f89-subject=Petroleum industry and trade -- Mexico) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f89-subject%3DPetroleum%20industry%20and%20trade%20--%20Mexico Results for your query: docsPerPage=100;f89-subject=Petroleum industry and trade -- Mexico Thu, 01 Jan 1970 12:00:00 GMT The Mexican problem. Barron, Clarence W. (Clarence Walker), 1855-1928 http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT