Ross, Christopher E. H. Terra incognita : a navigation aid for energy leaders / Christopher E.H. Ross and Lane E. Sloan - Tulsa, Okla. : PennWell Corp., c2007 - xxi, 522 p. : ill., maps ; 24 cm. Includes bibliographical references and index ISBN: 1593701098 9781593701093 Subjects--Topical Terms: Energy industries--ManagementEnergy policy