Donald Worster Nature's economy: a history of ecological ideas/ Donald Worster - 2nd ed. - Cambridge ; Cambridge University Press, 1994. - xiii, 505 p. ; ISBN: 0521452732 (hc) 0521468345 (pb) Subjects--Topical Terms: Ecology HistoryEcologySocial Sciences Dewey Class. No.: 577.09 / DON/N