Worster, Donald, 1941- Nature's economy : a history of ecological ideas / Donald Worster. - [New ed.]. - Cambridge [Cambridgeshire] ; New York : Cambridge University Press, 1985. - xviii, 404 p. ; 25 cm. - Studies in environment and history . Includes index. Bibliography: p. 381-398. ISBN: 0521267927 052131870X (pbk.) Subjects--Topical Terms: Ecology--History.