Search Results       Your search for [author]Pratt, Wallace Everett, 1885- ed returned 1 record.           World geography of petroleum /: (American Geographical Society. Special publication. by Pratt, Wallace Everett, 1885- ed; [Princeton]: Published for the American Geographical Society by Princeton University Press, 1950. Subject: Petroleum.          Add to Book Cart Relevance: 37.02%