Schurr, Sam H. Energy in the American economy, 1850-1975 : an economic study of its history and prospects / Sam H. Schurr & Bruce C. Netschert - Baltimore : Johns Hopkins Press , 1960 - xxii, 774p. ; 22 cm. Includes bibliographical references and index. Subjects--Topical Terms: Natural resources Power resourcesEnergy Dewey Class. No.: 333.911 / SCH