- 1Oklahoma Turnpike Authority
Annual report 1987
Oklahoma: 1988; 36 S. : Ill., graph. Darst., Kt.
Straßenbau; Oklahoma; Bericht 1987 - 2L. L. Hutchison
Preliminary report on the rock asphalt, asphaltite, petroleum and natural gas in Oklahoma
Norman: 1911; XIV, 256 Seiten; Illustrationen, Karten
Erdöllagerstätte; Erdgaslagerstätte; Oklahoma; Asphalt; Vorkommen - 3Preliminary report on the structural materials of oklahoma
Norman: 1911; 182 Seiten; Karten
Oklahoma; Vorkommen; Baumaterial - 4Preliminary report on the clays and cly industries of Oklahoma
Norman: 1911; XII, 270 Seiten; Illustrationen, graph. Darst., Karten
Oklahoma; Vorkommen; Tonerde; Industrie - 5George Charlton Matson; Eugene Wesley Shaw
Natural gas resources of parts of North Texas. Gas prospects south and south east of Dallas
Washington, D.C.: Gov. Print. Off. 1916; 129 Seiten
Erdgaslagerstätte; Texas; Oklahoma