Douglas, Marjory Stoneman, 1890-1998. Florida : the long frontier / Marjory Stoneman Douglas. - New York : Harper & Row, 1967. - x, 307 p. : il. ; 22 cm. - Regions of America . - Regions of America. . Bibliografía: p. 285-298. Subjects--Geographic Terms: Florida--Historia. Dewey Class. No.: 975.9 / D733f