Finding Oil, The Nature of Petroleum Geology, 1859-1920, Nebraska, Brian Frehner,Petroleum technology,Fossil fuel technologies, American History;Western History;Environment;Environmental History;Natural Resource;Fossil Fuel;John D Rockefeller;Oil Man;Prospector;Nature;Natural World;Science;Industry;Geology;Oil Field,, , United States, en-UShttps://www.nebraskapress.unl.eduAmerican History;Western History;Environment;Environmental History;Natural Resource;Fossil Fuel;John D Rockefeller;Oil Man;Prospector;Nature;Natural World;Science;Industry;Geology;Oil Field, [BLURB],[CITY],Nebraska,books, ebooks, biblet, Book2look